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Plant Growth Investigation
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Plant Growth Investigation
🌱 Part 1: What Do Plants Need?
1. Circle ALL the things that plants need to grow and stay healthy:
Water
Chocolate
Sunlight
Air
Television
Soil
2. What do you think will happen to a plant if it doesn't get water for two weeks?
It will grow taller
It will wilt and may die
It will grow more leaves
Nothing will happen
3. Which part of the plant takes in water from the soil?
Leaves
Flowers
Roots
Stem
4. Fill in the blanks:
Plants need __________, __________, __________, and __________ to grow properly.
📏 Part 2: Measuring Plant Growth
5. Your plant seedling is 8 centimetres tall today. After one week, it grows 3 more centimetres. How tall is your plant now?
Answer: _______ cm
6. If a plant grows 4 cm each week, how much will it grow in 3 weeks?
Answer: _______ cm
7. Record your plant measurements:
Day 1 height: _______ cm
Day 7 height: _______ cm
Total growth: _______ cm
🔬 Part 3: Plant Investigation
8. Draw what you think will happen to each plant:
Plant with no water:
Plant with no sunlight:
9. Explain why plants need sunlight:
10. What is one question you have about how plants grow?
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