73
Lesson 73 of 84 · Animals
ExperimentHow Plants Get Water (Part 3)
What You'll Learn
Plants need sunlight, water, air, and soil to grow. Each part of the plant has a job: roots drink water, stems hold the plant up, and leaves catch sunlight.
Key Words
- migrate
- adapt
Materials Needed
- markers
- tape
- small pots
- cotton balls
Safety First
- Do not taste any materials.
- Wear safety goggles when mixing liquids.
- Wash hands after handling materials.
Steps
Step 1 — Read
Read the introduction. What is this lesson about?
Step 2 — Do
Plant two seeds: put one in sunlight and one in a dark closet. Water both the same amount each day.
Step 3 — Observe
Look for something that changed. What is it?
Step 4 — Record
Circle the correct answer on your worksheet.
Check Your Understanding
Question 1
1 of 3What do worms do for the soil?