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Lesson 1 of 84 ยท Ecosystems
ExperimentPlant Life Cycle: From Seed to Flower
What You'll Learn
Pollination happens when pollen moves from one flower to another, often carried by bees, butterflies, or wind. This process allows plants to produce seeds and fruit.
Key Words
- ecosystem
- producer
Materials Needed
- labels
- seeds
- soil
- cups
- water
- plastic wrap
Safety First
- Handle glass items carefully to avoid breakage.
Steps
Step 1 โ Read
Read about Ecosystems and write down three key facts.
Step 2 โ Do
Design a controlled experiment: grow plants under different light conditions (full sun, partial shade, no light). Water equally and measure growth daily for one week.
Step 3 โ Observe
Observe what happens and describe it in detail.
Step 4 โ Record
Record your observations in your science journal with measurements and descriptions.
Check Your Understanding
Question 1
1 of 3What is pollination?
