Lesson 7 of 7 · Ecosystems
Lesson⭐ 30 XP🌿 Wild JungleProducers, Consumers, and Decomposers
Ecosystems.
🎯 Your mission
Master the concept. Use it tomorrow.
⚡ The twist
Living things break the rules of non-living things — find the rule they break.
Mind = Blown
🌳 Trees can talk to each other through underground fungus networks.
Make a hypothesis first
Predict: what will happen to the plant if you change the water?
What You'll Learn
Organisms in an ecosystem depend on each other. Producers make food, consumers eat other organisms, and decomposers break down dead material to recycle nutrients.
Key Words
Tap a word to see its definition.
Steps
Look at the vocabulary words and write a definition for each in your own words.
Create a detailed food web for a local ecosystem. Include at least 8 organisms and use arrows to show energy flow from producers to top predators.
Observe what happens and describe it in detail.
Record your observations in your science journal with measurements and descriptions.
Check Your Understanding
Question 1
1 of 3What is the role of a decomposer in an ecosystem?
Where you see this in real life
This is why plants grow toward windows and why scabs form.
Stretch Challenge
Try this in real life this week.
Watch a plant or pet for 5 minutes today and write down what you noticed.
For the dinner table
“Tell me something you noticed about your own body today.”
Next Smart Experiment
We'll pick an experiment that matches exactly how you're thinking right now.
Share this experiment
Send it to a parent who's looking for a 10-minute kitchen science win.
Ready?
Producers, Consumers, and Decomposers
Master the concept. Use it tomorrow.
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Checkout complete lesson on Ecosystems for 3rd Grade
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