Seed Germination Experiment Worksheet

Science experiments lesson 14: Sprouting seeds: what seeds need · Set 442 · 40 questions

What you do (Water, air, warmth): 1. Put cotton wool in two bowls; wet one and leave the other dry. 2. Place 10 moong seeds on each. 3. Keep both bowls in the same warm place and keep the wet cotton damp. 4. Count the sprouted seeds every day, and wash your hands.

1. 1.⚖️ Fair test — do seeds need water to sprout? What do we do with “wet or dry cotton”? (a) we change it (b) we keep it the same (c) we measure it
2. 2.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) a balloon (b) a few days (c) cotton wool (d) moong seeds
3. 3.🔍 Which is the odd one out? (a) soil (b) salt (c) warmth (d) sunlight
4. 4.🌱 Is sunlight needed for a seed to sprout? (a) not needed to sprout (b) needed to sprout
5. 5.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) a small bowl (b) a magnet (c) moong seeds (d) water
6. 6.True or false: sugar is not needed for a seed to sprout. (a) True (b) False
7. 7.🌱 Which of these is not needed for a seed to sprout? (a) warmth (b) air (c) water (d) sugar
8. 8.⚖️ Fair test — do seeds need water to sprout? Which of these is what we measure? (a) how many seeds sprout (b) the same place (c) the same bowls (d) wet or dry cotton
9. 9.⚖️ Fair test — do seeds need water to sprout? Which of these is the one thing we change? (a) wet or dry cotton (b) the kind of seeds (c) the same bowls (d) how many seeds sprout
10. 10.🌱 Will these sprout: wet seeds by a window? (a) sprouts (b) does not sprout
11. 11.🌱 Is salt needed for a seed to sprout? (a) not needed to sprout (b) needed to sprout
12. 12.🔍 Which is the odd one out? (a) air (b) warmth (c) water (d) sunlight
13. 13.True or false: seeds on dry cotton sprouts in a few days. (a) False (b) True
14. 14.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) cotton wool (b) yeast (c) a few days (d) water
15. 15.🌱 Seeds need water, air and ___ to sprout. (a) soil (b) warmth (c) sugar (d) salt
16. 16.⚖️ Fair test — do seeds need water to sprout? True or false: the same bowls is what we measure. (a) False (b) True
17. 17.🌱 Is air needed for a seed to sprout? (a) needed to sprout (b) not needed to sprout
18. 18.🌱 Where does a sprouting seed get its first food from? (a) the cotton wool (b) the air (c) the sunlight only (d) food stored in the seed
19. 19.🛟 Some seeds from shops are coated with chemicals. What is the safe rule? (a) eat a few to check (b) throw them at friends (c) never put seeds in mouth (d) feed them to pets
20. 20.⚖️ Fair test — do seeds need water to sprout? Which of these is kept the same? (a) wet or dry cotton (b) the number of seeds (c) how many seeds sprout
21. 21.True or false: wet seeds in the dark does not sprout. (a) True (b) False
22. 22.True or false: turmeric powder is not needed for sprouting seeds. (a) False (b) True
23. 23.True or false: air is needed for a seed to sprout. (a) False (b) True
24. 24.📘 What do we call a seed starting to grow? (a) pollination (b) condensation (c) evaporation (d) germination
25. 25.🧺 Which of these is not needed for sprouting seeds? (a) moong seeds (b) a magnet (c) a small bowl (d) cotton wool
26. 26.🌱 What comes out of a moong seed first when it sprouts? (a) a thorn (b) a tiny root (c) a flower (d) a fruit
27. 27.🧺 Which of these is needed for sprouting seeds? (a) a battery cell (b) a mirror (c) a small bowl (d) turmeric powder
28. 28.🌱 Which of these is needed for a seed to sprout? (a) salt (b) sunlight (c) soil (d) warmth
29. 29.🌱 Will these sprout: seeds on dry cotton? (a) sprouts (b) does not sprout
30. 30.🔍 Which is the odd one out? (a) sugar (b) air (c) warmth (d) water
31. 31.⚖️ Fair test — do seeds need water to sprout? True or false: wet or dry cotton is the one thing we change. (a) False (b) True
32. 32.🧺 Do we need a mirror for sprouting seeds? (a) needed (b) not needed
33. 33.⚖️ Fair test — do seeds need water to sprout? True or false: the same bowls is the one thing we change. (a) True (b) False
34. 34.🌱 Is sugar needed for a seed to sprout? (a) needed to sprout (b) not needed to sprout
35. 35.🛟 What should you do after touching soil or seeds? (a) lick your fingers (b) skip washing (c) wash your hands (d) rub your eyes
36. 36.🔮 Predict: sprouts grow in the dark for a week. What colour are their leaves? (a) bright red (b) dark green (c) blue (d) pale yellow
37. 37.🔮 Predict: seeds on wet cotton are kept in a dark cupboard. Will they sprout? (a) they turn to stones (b) yes, they sprout (c) no, never (d) they melt
38. 38.🔮 Predict: seeds on wet cotton are kept in the freezer. What happens? (a) they sprout faster (b) they do not sprout (c) they glow (d) they grow fruit
39. 39.🧺 Which of these is needed for sprouting seeds? (a) moong seeds (b) a magnet (c) yeast (d) a battery cell
40. 40.🌱 Will these sprout: wet seeds in the dark? (a) does not sprout (b) sprouts

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