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Seed Germination Experiment Worksheet

Science experiments lesson 14: Sprouting seeds: what seeds need · Set 189 · 40 questions
TalentJR

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.

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  1. 1.🌱 Where does a sprouting seed get its first food from? (a) the air (b) the cotton wool (c) food stored in the seed (d) the sunlight only
  2. 2.🧺 Do we need moong seeds for sprouting seeds? (a) needed (b) not needed
  3. 3.🧺 Which of these is needed for sprouting seeds? (a) a magnet (b) a battery cell (c) a mirror (d) water
  4. 4.🔍 Which is the odd one out? (a) sunlight (b) salt (c) air (d) soil
  5. 5.🌱 Is water needed for a seed to sprout? (a) not needed to sprout (b) needed to sprout
  6. 6.🔮 Predict: sprouts grow in the dark for a week. What colour are their leaves? (a) bright red (b) blue (c) pale yellow (d) dark green
  7. 7.⚖️ Fair test — do seeds need water to sprout? True or false: the same place is kept the same. (a) True (b) False
  8. 8.True or false: seeds in the freezer sprouts in a few days. (a) True (b) False
  9. 9.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) cotton wool (b) a small bowl (c) moong seeds (d) a mirror
  10. 10.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) a few days (b) water (c) a battery cell (d) moong seeds
  11. 11.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) water (b) a balloon (c) cotton wool (d) moong seeds
  12. 12.🌱 Will these sprout: wet seeds by a window? (a) does not sprout (b) sprouts
  13. 13.🌱 Is soil needed for a seed to sprout? (a) not needed to sprout (b) needed to sprout
  14. 14.⚖️ Fair test — do seeds need water to sprout? True or false: the same bowls is what we measure. (a) True (b) False
  15. 15.⚖️ Fair test — do seeds need water to sprout? True or false: wet or dry cotton is kept the same. (a) True (b) False
  16. 16.🌱 Seeds need water, air and ___ to sprout. (a) salt (b) soil (c) warmth (d) sugar
  17. 17.True or false: sugar is not needed for a seed to sprout. (a) False (b) True
  18. 18.🌱 Why do the seeds on dry cotton not sprout? (a) they have no soil (b) they have no water (c) they are too wet (d) they have no salt
  19. 19.⚖️ Fair test — do seeds need water to sprout? What do we do with “the kind of seeds”? (a) we measure it (b) we keep it the same (c) we change it
  20. 20.🌱 Which of these sprouts in a few days? (a) wet seeds in the dark (b) seeds in the freezer (c) boiled seeds (d) seeds on dry cotton
  21. 21.🧺 Do we need a few days for sprouting seeds? (a) needed (b) not needed
  22. 22.True or false: air is not needed for a seed to sprout. (a) False (b) True
  23. 23.🧺 Which of these is needed for sprouting seeds? (a) a mirror (b) cotton wool (c) yeast (d) turmeric powder
  24. 24.⚖️ Fair test — do seeds need water to sprout? Which of these is the one thing we change? (a) the number of seeds (b) the same bowls (c) how many seeds sprout (d) wet or dry cotton
  25. 25.⚖️ Fair test — do seeds need water to sprout? What do we do with “the number of seeds”? (a) we measure it (b) we keep it the same (c) we change it
  26. 26.🌱 Is salt needed for a seed to sprout? (a) not needed to sprout (b) needed to sprout
  27. 27.⚖️ Fair test — do seeds need water to sprout? True or false: the same bowls is the one thing we change. (a) False (b) True
  28. 28.True or false: a few days is needed for sprouting seeds. (a) False (b) True
  29. 29.True or false: salt is not needed for a seed to sprout. (a) True (b) False
  30. 30.⚖️ Fair test — do seeds need water to sprout? True or false: the number of seeds is kept the same. (a) True (b) False
  31. 31.🌱 What comes out of a moong seed first when it sprouts? (a) a thorn (b) a tiny root (c) a fruit (d) a flower
  32. 32.True or false: warmth is needed for a seed to sprout. (a) False (b) True
  33. 33.🌱 Will these sprout: wet seeds in the dark? (a) does not sprout (b) sprouts
  34. 34.True or false: sunlight is not needed for a seed to sprout. (a) True (b) False
  35. 35.🌱 Is sugar needed for a seed to sprout? (a) not needed to sprout (b) needed to sprout
  36. 36.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) a few days (b) cotton wool (c) turmeric powder (d) water
  37. 37.🌱 Which of these is needed for a seed to sprout? (a) sunlight (b) air (c) sugar (d) salt
  38. 38.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) a small bowl (b) a magnet (c) cotton wool (d) water
  39. 39.🌱 Which of these is needed for a seed to sprout? (a) sunlight (b) warmth (c) soil (d) sugar
  40. 40.🧺 Which of these is needed for sprouting seeds? (a) turmeric powder (b) moong seeds (c) a battery cell (d) a balloon

Answer key

  1. food stored in the seed
  2. needed
  3. water
  4. air
  5. needed to sprout
  6. pale yellow
  7. True
  8. False
  9. a mirror
  10. a battery cell
  11. a balloon
  12. sprouts
  13. not needed to sprout
  14. False
  15. False
  16. warmth
  17. True
  18. they have no water
  19. we keep it the same
  20. wet seeds in the dark
  21. needed
  22. False
  23. cotton wool
  24. wet or dry cotton
  25. we keep it the same
  26. not needed to sprout
  27. False
  28. True
  29. True
  30. True
  31. a tiny root
  32. True
  33. sprouts
  34. True
  35. not needed to sprout
  36. turmeric powder
  37. air
  38. a magnet
  39. warmth
  40. moong seeds

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