Cells, Tissues and Organ Systems: a full term of science
Ten ready-to-teach lessons for Year 8 Biological sciences. Print this pack and the term is prepared: every lesson has a plan, talk prompts, a student worksheet, cards or tickets, and answers.
Start here: five minutes to Monday
- Skim the term at a glance on the next page.
- Print the lesson you need (plan, worksheet, cards).
- Gather everyday items under You need on the plan.
- Open the free interactive unit on your board.
- Teach from the plan: timings, prompts and answers are on one page.
No science background needed
Written for the busy generalist teacher. Plain words, common muddles, and model answers are on every plan. Safety: no open flames or boiling water unless an adult controls a warm-water step named on the plan.
The term at a glance
One lesson a week for a term. Run in order where you can.
| # | Lesson | Children learn and do | On screen |
|---|---|---|---|
| 1 | The ladder of organisation | Explore the idea with talk, board and hands-on work | The ladder of organisation |
| 2 | An animal organ system: digestion | Explore the idea with talk, board and hands-on work | An animal organ system: digestion |
| 3 | A plant organ system: transport | Explore the idea with talk, board and hands-on work | A plant organ system: transport |
| 4 | Structure fits function | Explore the idea with talk, board and hands-on work | Structure fits function |
| 5 | The whole system keeps the individual alive | Explore the idea with talk, board and hands-on work | The whole system keeps the individual alive |
| 6 | Deeper look: The ladder of organisation | Explore the idea with talk, board and hands-on work | The ladder of organisation |
| 7 | Deeper look: An animal organ system: digestion | Explore the idea with talk, board and hands-on work | An animal organ system: digestion |
| 8 | Deeper look: A plant organ system: transport | Explore the idea with talk, board and hands-on work | A plant organ system: transport |
| 9 | Deeper look: Structure fits function | Explore the idea with talk, board and hands-on work | Structure fits function |
| 10 | Show what we know | Explore the idea with talk, board and hands-on work | Cells, Tissues and Organ Systems |
Curriculum links (Australian Curriculum V9)
The term teaches AC9S8U02. Lessons also work these Inquiry and Human Endeavour descriptors:
Assessment
- Every plan ends with answers and look-fors.
- The assessment kit near the front has a rubric and class checklist.
- Lesson 10 is the summative check and model task.
Materials for the whole term
One gathering session covers all ten lessons. Prefer classroom and home items. No science cupboard required. Adult handles any warm water.
| Lesson | You need |
|---|---|
| 1 | everyday classroom items named on the Day 1 plan; interactive unit open |
| 2 | everyday classroom items named on the Day 2 plan; interactive unit open |
| 3 | everyday classroom items named on the Day 3 plan; interactive unit open |
| 4 | everyday classroom items named on the Day 4 plan; interactive unit open |
| 5 | everyday classroom items named on the Day 5 plan; interactive unit open |
| 6 | everyday classroom items named on the Day 6 plan; interactive unit open |
| 7 | everyday classroom items named on the Day 7 plan; interactive unit open |
| 8 | everyday classroom items named on the Day 8 plan; interactive unit open |
| 9 | everyday classroom items named on the Day 9 plan; interactive unit open |
| 10 | everyday classroom items named on the Day 10 plan; interactive unit open |
Safety in one look
- No open flames, hotplates or boiling water for children.
- Adult pours warm water when a plan needs heat.
- Wipe spills; keep floors clear.
- Food allergy checks before any tasting stations.
Assessment without extra work
Lesson plans carry look-fors. Lesson 10 is summative. Use this sheet for ongoing notes.
The three levels
| Idea | Working towards | At standard | Beyond |
|---|---|---|---|
| Big idea | names an example with help | explains the unit idea in Year 4 words | applies the idea to a new example |
| Evidence | guess only | links a claim to something observed or measured | compares two pieces of evidence |
| Science words | everyday words only | uses unit words correctly | explains a word to a partner |
| Inquiry habit | follows steps with support | plans or records with the scaffolds | improves a plan after a first try |
Class observation checklist
| Name | Idea | Evidence | Words |
|---|---|---|---|
A tick a lesson is plenty.
Word wall cards
Cut out and build the wall as words arrive across the term.
notice with our senses
write or draw what we found
a good guess with a reason
change one thing, keep the rest the same
what we measured or saw
something that happens again
a feature we can observe
a push or a pull
what something is made of
where a living thing lives
a pattern that goes round again
say what the evidence shows
Dear families
This term in science, Year 8 explores cells, tissues and organ systems. We use observation, simple tests and clear science words. Ask: What did you notice today? What evidence did you use?
Try this at home
- Talk about a pattern you both notice outdoors or in the kitchen.
- Ask for one science word from the week and use it in a sentence.
- Draw a simple diagram of something they investigated.
Warm regards,
The Year 8 team
seegongsik.com/au/y8/biological/AC9S8U02/pack
The ladder of organisation
Children explore “The ladder of organisation” with talk, the board picture, and a short paper task. About 60 minutes, or two 30-minute sessions.
We are learning to
- explain the idea behind the ladder of organisation in Year 8 words,
- use the board picture to check our thinking,
- record an example with evidence.
Success criteria
- I can show one clear example of today’s idea.
- I can say the idea in a short science sentence.
You need
- interactive unit open on “The ladder of organisation” when available,
- worksheet (next sheet), one per child,
- optional cut-out cards or exit tickets (third sheet).
Lesson flow (about 60 minutes)
| 10 min | Hook Quick oral examples linked to the unit story. Ask: “What do you already know that might help today?” |
| 15 min | On the board Open “The ladder of organisation”. Step the controls while children predict. Ask: “What changed? What stayed the same?” |
| 20 min | Worksheet Children complete the sheet. Circulate for the muddles listed below. |
| 15 min | Share and exit Two children share. Class finishes the exit sentence. Ask: “In one sentence, what was today’s idea?” |
Split point: after On the board. Session B is worksheet and share.
Watch for
- Skipping the board and only copying answers -- bring them back to the picture.
- Correct answer with no explanation -- ask how do you know?
Make it easier, make it bigger
- Easier: complete the first two worksheet items together.
- Bigger: invent one new example for a partner to solve.
Answers and look-fors
- Meeting the idea sounds like a clear sentence about the ladder of organisation.
- Drawings or numbers match the board story.
The ladder of organisation
Use the board picture. Show your thinking with words or drawings.
Exit tickets
Today I learned...
One piece of evidence was...
Today I learned...
One piece of evidence was...
Today I learned...
One piece of evidence was...
Today I learned...
One piece of evidence was...
Today I learned...
One piece of evidence was...
Today I learned...
One piece of evidence was...
Look-for: a science idea plus something observed or measured.
An animal organ system: digestion
Children explore “An animal organ system: digestion” with talk, the board picture, and a short paper task. About 60 minutes, or two 30-minute sessions.
We are learning to
- explain the idea behind an animal organ system: digestion in Year 8 words,
- use the board picture to check our thinking,
- record an example with evidence.
Success criteria
- I can show one clear example of today’s idea.
- I can say the idea in a short science sentence.
You need
- interactive unit open on “An animal organ system: digestion” when available,
- worksheet (next sheet), one per child,
- optional cut-out cards or exit tickets (third sheet).
Lesson flow (about 60 minutes)
| 10 min | Hook Quick oral examples linked to the unit story. Ask: “What do you already know that might help today?” |
| 15 min | On the board Open “An animal organ system: digestion”. Step the controls while children predict. Ask: “What changed? What stayed the same?” |
| 20 min | Worksheet Children complete the sheet. Circulate for the muddles listed below. |
| 15 min | Share and exit Two children share. Class finishes the exit sentence. Ask: “In one sentence, what was today’s idea?” |
Split point: after On the board. Session B is worksheet and share.
Watch for
- Skipping the board and only copying answers -- bring them back to the picture.
- Correct answer with no explanation -- ask how do you know?
Make it easier, make it bigger
- Easier: complete the first two worksheet items together.
- Bigger: invent one new example for a partner to solve.
Answers and look-fors
- Meeting the idea sounds like a clear sentence about an animal organ system: digestion.
- Drawings or numbers match the board story.
An animal organ system: digestion
Use the board picture. Show your thinking with words or drawings.
Exit tickets
Today I learned...
One piece of evidence was...
Today I learned...
One piece of evidence was...
Today I learned...
One piece of evidence was...
Today I learned...
One piece of evidence was...
Today I learned...
One piece of evidence was...
Today I learned...
One piece of evidence was...
Look-for: a science idea plus something observed or measured.
A plant organ system: transport
Children explore “A plant organ system: transport” with talk, the board picture, and a short paper task. About 60 minutes, or two 30-minute sessions.
We are learning to
- explain the idea behind a plant organ system: transport in Year 8 words,
- use the board picture to check our thinking,
- record an example with evidence.
Success criteria
- I can show one clear example of today’s idea.
- I can say the idea in a short science sentence.
You need
- interactive unit open on “A plant organ system: transport” when available,
- worksheet (next sheet), one per child,
- optional cut-out cards or exit tickets (third sheet).
Lesson flow (about 60 minutes)
| 10 min | Hook Quick oral examples linked to the unit story. Ask: “What do you already know that might help today?” |
| 15 min | On the board Open “A plant organ system: transport”. Step the controls while children predict. Ask: “What changed? What stayed the same?” |
| 20 min | Worksheet Children complete the sheet. Circulate for the muddles listed below. |
| 15 min | Share and exit Two children share. Class finishes the exit sentence. Ask: “In one sentence, what was today’s idea?” |
Split point: after On the board. Session B is worksheet and share.
Watch for
- Skipping the board and only copying answers -- bring them back to the picture.
- Correct answer with no explanation -- ask how do you know?
Make it easier, make it bigger
- Easier: complete the first two worksheet items together.
- Bigger: invent one new example for a partner to solve.
Answers and look-fors
- Meeting the idea sounds like a clear sentence about a plant organ system: transport.
- Drawings or numbers match the board story.
A plant organ system: transport
Use the board picture. Show your thinking with words or drawings.
Exit tickets
Today I learned...
One piece of evidence was...
Today I learned...
One piece of evidence was...
Today I learned...
One piece of evidence was...
Today I learned...
One piece of evidence was...
Today I learned...
One piece of evidence was...
Today I learned...
One piece of evidence was...
Look-for: a science idea plus something observed or measured.
Structure fits function
Children explore “Structure fits function” with talk, the board picture, and a short paper task. About 60 minutes, or two 30-minute sessions.
We are learning to
- explain the idea behind structure fits function in Year 8 words,
- use the board picture to check our thinking,
- record an example with evidence.
Success criteria
- I can show one clear example of today’s idea.
- I can say the idea in a short science sentence.
You need
- interactive unit open on “Structure fits function” when available,
- worksheet (next sheet), one per child,
- optional cut-out cards or exit tickets (third sheet).
Lesson flow (about 60 minutes)
| 10 min | Hook Quick oral examples linked to the unit story. Ask: “What do you already know that might help today?” |
| 15 min | On the board Open “Structure fits function”. Step the controls while children predict. Ask: “What changed? What stayed the same?” |
| 20 min | Worksheet Children complete the sheet. Circulate for the muddles listed below. |
| 15 min | Share and exit Two children share. Class finishes the exit sentence. Ask: “In one sentence, what was today’s idea?” |
Split point: after On the board. Session B is worksheet and share.
Watch for
- Skipping the board and only copying answers -- bring them back to the picture.
- Correct answer with no explanation -- ask how do you know?
Make it easier, make it bigger
- Easier: complete the first two worksheet items together.
- Bigger: invent one new example for a partner to solve.
Answers and look-fors
- Meeting the idea sounds like a clear sentence about structure fits function.
- Drawings or numbers match the board story.
Structure fits function
Use the board picture. Show your thinking with words or drawings.
Exit tickets
Today I learned...
One piece of evidence was...
Today I learned...
One piece of evidence was...
Today I learned...
One piece of evidence was...
Today I learned...
One piece of evidence was...
Today I learned...
One piece of evidence was...
Today I learned...
One piece of evidence was...
Look-for: a science idea plus something observed or measured.
The whole system keeps the individual alive
Children explore “The whole system keeps the individual alive” with talk, the board picture, and a short paper task. About 60 minutes, or two 30-minute sessions.
We are learning to
- explain the idea behind the whole system keeps the individual alive in Year 8 words,
- use the board picture to check our thinking,
- record an example with evidence.
Success criteria
- I can show one clear example of today’s idea.
- I can say the idea in a short science sentence.
You need
- interactive unit open on “The whole system keeps the individual alive” when available,
- worksheet (next sheet), one per child,
- optional cut-out cards or exit tickets (third sheet).
Lesson flow (about 60 minutes)
| 10 min | Hook Quick oral examples linked to the unit story. Ask: “What do you already know that might help today?” |
| 15 min | On the board Open “The whole system keeps the individual alive”. Step the controls while children predict. Ask: “What changed? What stayed the same?” |
| 20 min | Worksheet Children complete the sheet. Circulate for the muddles listed below. |
| 15 min | Share and exit Two children share. Class finishes the exit sentence. Ask: “In one sentence, what was today’s idea?” |
Split point: after On the board. Session B is worksheet and share.
Watch for
- Skipping the board and only copying answers -- bring them back to the picture.
- Correct answer with no explanation -- ask how do you know?
Make it easier, make it bigger
- Easier: complete the first two worksheet items together.
- Bigger: invent one new example for a partner to solve.
Answers and look-fors
- Meeting the idea sounds like a clear sentence about the whole system keeps the individual alive.
- Drawings or numbers match the board story.
The whole system keeps the individual alive
Use the board picture. Show your thinking with words or drawings.
Exit tickets
Today I learned...
One piece of evidence was...
Today I learned...
One piece of evidence was...
Today I learned...
One piece of evidence was...
Today I learned...
One piece of evidence was...
Today I learned...
One piece of evidence was...
Today I learned...
One piece of evidence was...
Look-for: a science idea plus something observed or measured.
Deeper look: The ladder of organisation
Children explore “Deeper look: The ladder of organisation” with talk, the board picture, and a short paper task. About 60 minutes, or two 30-minute sessions.
We are learning to
- explain the idea behind the ladder of organisation in Year 8 words,
- use the board picture to check our thinking,
- record an example with evidence.
Success criteria
- I can show one clear example of today’s idea.
- I can say the idea in a short science sentence.
You need
- interactive unit open on “Deeper look: The ladder of organisation” when available,
- worksheet (next sheet), one per child,
- optional cut-out cards or exit tickets (third sheet).
Lesson flow (about 60 minutes)
| 10 min | Hook Quick oral examples linked to the unit story. Ask: “What do you already know that might help today?” |
| 15 min | On the board Open “Deeper look: The ladder of organisation”. Step the controls while children predict. Ask: “What changed? What stayed the same?” |
| 20 min | Worksheet Children complete the sheet. Circulate for the muddles listed below. |
| 15 min | Share and exit Two children share. Class finishes the exit sentence. Ask: “In one sentence, what was today’s idea?” |
Split point: after On the board. Session B is worksheet and share.
Watch for
- Skipping the board and only copying answers -- bring them back to the picture.
- Correct answer with no explanation -- ask how do you know?
Make it easier, make it bigger
- Easier: complete the first two worksheet items together.
- Bigger: invent one new example for a partner to solve.
Answers and look-fors
- Meeting the idea sounds like a clear sentence about the ladder of organisation.
- Drawings or numbers match the board story.
Deeper look: The ladder of organisation
Use the board picture. Show your thinking with words or drawings.
Exit tickets
Today I learned...
One piece of evidence was...
Today I learned...
One piece of evidence was...
Today I learned...
One piece of evidence was...
Today I learned...
One piece of evidence was...
Today I learned...
One piece of evidence was...
Today I learned...
One piece of evidence was...
Look-for: a science idea plus something observed or measured.
Deeper look: An animal organ system: digestion
Children explore “Deeper look: An animal organ system: digestion” with talk, the board picture, and a short paper task. About 60 minutes, or two 30-minute sessions.
We are learning to
- explain the idea behind an animal organ system: digestion in Year 8 words,
- use the board picture to check our thinking,
- record an example with evidence.
Success criteria
- I can show one clear example of today’s idea.
- I can say the idea in a short science sentence.
You need
- interactive unit open on “Deeper look: An animal organ system: digestion” when available,
- worksheet (next sheet), one per child,
- optional cut-out cards or exit tickets (third sheet).
Lesson flow (about 60 minutes)
| 10 min | Hook Quick oral examples linked to the unit story. Ask: “What do you already know that might help today?” |
| 15 min | On the board Open “Deeper look: An animal organ system: digestion”. Step the controls while children predict. Ask: “What changed? What stayed the same?” |
| 20 min | Worksheet Children complete the sheet. Circulate for the muddles listed below. |
| 15 min | Share and exit Two children share. Class finishes the exit sentence. Ask: “In one sentence, what was today’s idea?” |
Split point: after On the board. Session B is worksheet and share.
Watch for
- Skipping the board and only copying answers -- bring them back to the picture.
- Correct answer with no explanation -- ask how do you know?
Make it easier, make it bigger
- Easier: complete the first two worksheet items together.
- Bigger: invent one new example for a partner to solve.
Answers and look-fors
- Meeting the idea sounds like a clear sentence about an animal organ system: digestion.
- Drawings or numbers match the board story.
Deeper look: An animal organ system: digestion
Use the board picture. Show your thinking with words or drawings.
Exit tickets
Today I learned...
One piece of evidence was...
Today I learned...
One piece of evidence was...
Today I learned...
One piece of evidence was...
Today I learned...
One piece of evidence was...
Today I learned...
One piece of evidence was...
Today I learned...
One piece of evidence was...
Look-for: a science idea plus something observed or measured.
Deeper look: A plant organ system: transport
Children explore “Deeper look: A plant organ system: transport” with talk, the board picture, and a short paper task. About 60 minutes, or two 30-minute sessions.
We are learning to
- explain the idea behind a plant organ system: transport in Year 8 words,
- use the board picture to check our thinking,
- record an example with evidence.
Success criteria
- I can show one clear example of today’s idea.
- I can say the idea in a short science sentence.
You need
- interactive unit open on “Deeper look: A plant organ system: transport” when available,
- worksheet (next sheet), one per child,
- optional cut-out cards or exit tickets (third sheet).
Lesson flow (about 60 minutes)
| 10 min | Hook Quick oral examples linked to the unit story. Ask: “What do you already know that might help today?” |
| 15 min | On the board Open “Deeper look: A plant organ system: transport”. Step the controls while children predict. Ask: “What changed? What stayed the same?” |
| 20 min | Worksheet Children complete the sheet. Circulate for the muddles listed below. |
| 15 min | Share and exit Two children share. Class finishes the exit sentence. Ask: “In one sentence, what was today’s idea?” |
Split point: after On the board. Session B is worksheet and share.
Watch for
- Skipping the board and only copying answers -- bring them back to the picture.
- Correct answer with no explanation -- ask how do you know?
Make it easier, make it bigger
- Easier: complete the first two worksheet items together.
- Bigger: invent one new example for a partner to solve.
Answers and look-fors
- Meeting the idea sounds like a clear sentence about a plant organ system: transport.
- Drawings or numbers match the board story.
Deeper look: A plant organ system: transport
Use the board picture. Show your thinking with words or drawings.
Exit tickets
Today I learned...
One piece of evidence was...
Today I learned...
One piece of evidence was...
Today I learned...
One piece of evidence was...
Today I learned...
One piece of evidence was...
Today I learned...
One piece of evidence was...
Today I learned...
One piece of evidence was...
Look-for: a science idea plus something observed or measured.
Deeper look: Structure fits function
Children explore “Deeper look: Structure fits function” with talk, the board picture, and a short paper task. About 60 minutes, or two 30-minute sessions.
We are learning to
- explain the idea behind structure fits function in Year 8 words,
- use the board picture to check our thinking,
- record an example with evidence.
Success criteria
- I can show one clear example of today’s idea.
- I can say the idea in a short science sentence.
You need
- interactive unit open on “Deeper look: Structure fits function” when available,
- worksheet (next sheet), one per child,
- optional cut-out cards or exit tickets (third sheet).
Lesson flow (about 60 minutes)
| 10 min | Hook Quick oral examples linked to the unit story. Ask: “What do you already know that might help today?” |
| 15 min | On the board Open “Deeper look: Structure fits function”. Step the controls while children predict. Ask: “What changed? What stayed the same?” |
| 20 min | Worksheet Children complete the sheet. Circulate for the muddles listed below. |
| 15 min | Share and exit Two children share. Class finishes the exit sentence. Ask: “In one sentence, what was today’s idea?” |
Split point: after On the board. Session B is worksheet and share.
Watch for
- Skipping the board and only copying answers -- bring them back to the picture.
- Correct answer with no explanation -- ask how do you know?
Make it easier, make it bigger
- Easier: complete the first two worksheet items together.
- Bigger: invent one new example for a partner to solve.
Answers and look-fors
- Meeting the idea sounds like a clear sentence about structure fits function.
- Drawings or numbers match the board story.
Deeper look: Structure fits function
Use the board picture. Show your thinking with words or drawings.
Exit tickets
Today I learned...
One piece of evidence was...
Today I learned...
One piece of evidence was...
Today I learned...
One piece of evidence was...
Today I learned...
One piece of evidence was...
Today I learned...
One piece of evidence was...
Today I learned...
One piece of evidence was...
Look-for: a science idea plus something observed or measured.
Show what we know
Children explore “Show what we know” with talk, the board picture, and a short paper task. About 60 minutes, or two 30-minute sessions.
We are learning to
- explain the idea behind show what we know in Year 8 words,
- use the board picture to check our thinking,
- record an example with evidence.
Success criteria
- I can show one clear example of today’s idea.
- I can say the idea in a short science sentence.
You need
- interactive unit open on “Show what we know” when available,
- worksheet (next sheet), one per child,
- optional cut-out cards or exit tickets (third sheet).
Lesson flow (about 60 minutes)
| 10 min | Hook Quick oral examples linked to the unit story. Ask: “What do you already know that might help today?” |
| 15 min | On the board Open “Show what we know”. Step the controls while children predict. Ask: “What changed? What stayed the same?” |
| 20 min | Worksheet Children complete the sheet. Circulate for the muddles listed below. |
| 15 min | Share and exit Two children share. Class finishes the exit sentence. Ask: “In one sentence, what was today’s idea?” |
Split point: after On the board. Session B is worksheet and share.
Watch for
- Skipping the board and only copying answers -- bring them back to the picture.
- Correct answer with no explanation -- ask how do you know?
Make it easier, make it bigger
- Easier: complete the first two worksheet items together.
- Bigger: invent one new example for a partner to solve.
Answers and look-fors
- Meeting the idea sounds like a clear sentence about show what we know.
- Drawings or numbers match the board story.
Show what we know
Use the board picture. Show your thinking with words or drawings.
Exit tickets
Today I learned...
One piece of evidence was...
Today I learned...
One piece of evidence was...
Today I learned...
One piece of evidence was...
Today I learned...
One piece of evidence was...
Today I learned...
One piece of evidence was...
Today I learned...
One piece of evidence was...
Look-for: a science idea plus something observed or measured.