Units / Unit C / Organelles and Plant vs Animal Cells

Organelles and Plant vs Animal Cells

Identify organelle structures and functions; compare plant and animal cells (C-GO2-SO4, C-GO2-SO5).

Full lesson guide (printable)

Outcome checklist

Alberta Program of Studies — tick each row when you can explain it without the slide.

C-GO2-SO4
By the end of this lesson you should be able to: Identify the structure and describe, in general terms, the function of the cell membrane, nucleus, lysosome, vacuole, mitochondrion, endoplasmic reticulum, Golgi apparatus, ribosomes, chloroplast and cell wall, where present, of plant and animal cells
Self-check: Without looking at your notes, give one example or explanation that shows you meet C-GO2-SO4.
C-GO2-SO5
By the end of this lesson you should be able to: Compare the structure, chemical composition and function of plant and animal cells, and describe the complementary nature of the structure and function of plant and animal cells
Self-check: Without looking at your notes, give one example or explanation that shows you meet C-GO2-SO5.
C-GO2
Big idea: Describe the function of cell organelles and structures in a cell, in terms of life processes, and use models to explain these processes and their applications
Self-check: How does today's lesson connect to C-GO2?

Where this shows up later

Unit C — Membrane transport: Cell membranes control exchanges.

Glossary

organelle: Key vocabulary for this lesson (organelle). Use your class notes and the slide explanations to state it in your own words — Alberta Science 10 expects you to use this term correctly in context.
nucleus: Key vocabulary for this lesson (nucleus). Use your class notes and the slide explanations to state it in your own words — Alberta Science 10 expects you to use this term correctly in context.
mitochondrion: Key vocabulary for this lesson (mitochondrion). Use your class notes and the slide explanations to state it in your own words — Alberta Science 10 expects you to use this term correctly in context.
chloroplast: Key vocabulary for this lesson (chloroplast). Use your class notes and the slide explanations to state it in your own words — Alberta Science 10 expects you to use this term correctly in context.
cell wall: Key vocabulary for this lesson (cell wall). Use your class notes and the slide explanations to state it in your own words — Alberta Science 10 expects you to use this term correctly in context.
vacuole: Key vocabulary for this lesson (vacuole). Use your class notes and the slide explanations to state it in your own words — Alberta Science 10 expects you to use this term correctly in context.

Lab and demo watch-outs

Classroom safety
Follow school rules for equipment, goggles, and fire safety even during thought experiments.
Any time hands-on work is suggested.

Slide 1 of 1010%

Hook

A city inside a speck

One cell can perform respiration, protein synthesis, and waste management.
Specialized parts — organelles — divide the labour.

Core explanation

We start with a real situation: One cell can perform respiration, protein synthesis, and waste management. Specialized parts — organelles — divide the labour. Your job is to notice evidence and ask questions before memorizing definitions.

Check your understanding

Can you connect this slide to something we learned earlier today?

Explain moreDeeper teaching notes — read like a tutor explaining the idea

Unit C — Organelles and Plant vs Animal Cells: Organelles are specialized compartments with jobs in the cell factory. On this slide («A city inside a speck»), the science story is: One cell can perform respiration, protein synthesis, and waste management. Specialized parts — organelles — divide the labour. Read like a tutor: connect each bullet to evidence or a model, not memorized wording. Alberta Science 10 expects you to explain ideas in class discussions and written work — this slide supports outcomes C-GO2-SO4, C-GO2-SO5.

Worked example(s)Step-by-step reasoning, not just answers

Apply: A city inside a speck
1. State the core idea: One cell can perform respiration, protein synthesis, and waste management.
2. Link to a second point: Specialized parts — organelles — divide the labour.
3. Give one Alberta or daily-life example that fits both ideas.
4. Check your example against the slide — would your teacher agree?
Why this works: Application proves understanding beyond repeating bullets.

Common mistakes to avoid

Students may think plant cells have all the same organelles as animal cells in identical numbers.
On «A city inside a speck», use the slide model and vocabulary (organelle, nucleus, mitochondrion, chloroplast) to replace this idea.
The cell wall is sometimes confused with the cell membrane.
On «A city inside a speck», use the slide model and vocabulary (organelle, nucleus, mitochondrion, chloroplast) to replace this idea.

Try it yourself

Teach «A city inside a speck» aloud in 60 seconds using two bullets and one vocabulary word from organelle.