Lesson 80 of 84 · Ecosystems
Experiment⭐ 30 XP🌿 Wild JunglePlant Roots and Their Jobs (Part 2)
Ecosystems.
🎯 Your mission
Run the experiment. Find out what really happens.
⚡ The twist
Every species solves the same problem differently.
Mind = Blown
🌳 Trees can talk to each other through underground fungus networks.
Make a hypothesis first
Before you watch: what do you think it'll do?
What You'll Learn
All living things share basic characteristics: they grow, reproduce, respond to their environment, and need energy to survive. Plants make their own food through photosynthesis, while animals must eat other organisms.
Key Words
- nutrients
- prey
- ecosystem
Materials Needed
- ruler
- magnifying glass
- paper towels
Safety First
- Do not mix unknown chemicals together.
- Tie back long hair before starting the experiment.
Steps
Review the background information on Ecosystems before starting.
Collect and classify 10 organisms from your yard into kingdoms, phyla, or groups. Use a dichotomous key if available.
Look for patterns in your observations.
Make a graph or chart showing your results.
Check Your Understanding
Question 1
1 of 3What is germination?
Where you see this in real life
Your own body is doing this thousands of times every second.
Stretch Challenge
Try this in real life this week.
Find one thing about your body that's different from a friend's. Wonder why.
For the dinner table
“Tell me something you noticed about your own body today.”
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