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Seed Germination Experiment Worksheet

Science experiments lesson 14: Sprouting seeds: what seeds need · Set 179 · 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.🧺 Do we need a battery cell for sprouting seeds? (a) needed (b) not needed
  2. 2.🔍 Which is the odd one out? (a) soil (b) sugar (c) warmth (d) sunlight
  3. 3.🧺 Which of these is needed for sprouting seeds? (a) a balloon (b) yeast (c) cotton wool (d) a magnet
  4. 4.True or false: water is needed for a seed to sprout. (a) False (b) True
  5. 5.🌱 Which of these does not sprout? (a) wet seeds by a window (b) wet seeds in the dark (c) seeds on dry cotton (d) seeds on wet cotton
  6. 6.🌱 Where does a sprouting seed get its first food from? (a) the air (b) the cotton wool (c) the sunlight only (d) food stored in the seed
  7. 7.⚖️ Fair test — do seeds need water to sprout? True or false: the same bowls is the one thing we change. (a) True (b) False
  8. 8.🧺 Do we need a few days for sprouting seeds? (a) needed (b) not needed
  9. 9.⚖️ Fair test — do seeds need water to sprout? True or false: the kind of seeds is kept the same. (a) True (b) False
  10. 10.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) cotton wool (b) moong seeds (c) a balloon (d) a small bowl
  11. 11.🛟 Some seeds from shops are coated with chemicals. What is the safe rule? (a) feed them to pets (b) eat a few to check (c) throw them at friends (d) never put seeds in mouth
  12. 12.🌱 Is sugar needed for a seed to sprout? (a) needed to sprout (b) not needed to sprout
  13. 13.🌱 Which of these is not needed for a seed to sprout? (a) soil (b) warmth (c) water (d) air
  14. 14.🔮 Predict: sprouts grow in the dark for a week. What colour are their leaves? (a) pale yellow (b) bright red (c) dark green (d) blue
  15. 15.⚖️ Fair test — do seeds need water to sprout? True or false: the number of seeds is what we measure. (a) False (b) True
  16. 16.True or false: boiled seeds sprouts in a few days. (a) False (b) True
  17. 17.🌱 Which of these sprouts in a few days? (a) seeds in the freezer (b) boiled seeds (c) wet seeds by a window (d) seeds on dry cotton
  18. 18.🌱 Which of these does not sprout? (a) wet seeds in the dark (b) wet seeds by a window (c) boiled seeds (d) seeds on wet cotton
  19. 19.🌱 Is water needed for a seed to sprout? (a) not needed to sprout (b) needed to sprout
  20. 20.True or false: wet seeds by a window sprouts in a few days. (a) True (b) False
  21. 21.🌱 Which of these is needed for a seed to sprout? (a) sunlight (b) salt (c) soil (d) warmth
  22. 22.⚖️ Fair test — do seeds need water to sprout? Which of these is kept the same? (a) wet or dry cotton (b) the same bowls (c) how many seeds sprout
  23. 23.🌱 Which of these is needed for a seed to sprout? (a) soil (b) sugar (c) water (d) sunlight
  24. 24.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) cotton wool (b) yeast (c) a few days (d) a small bowl
  25. 25.🌱 Which of these does not sprout? (a) seeds in the freezer (b) seeds on wet cotton (c) wet seeds by a window (d) wet seeds in the dark
  26. 26.🧺 Which of these is not needed for sprouting seeds? (a) cotton wool (b) yeast (c) a few days (d) moong seeds
  27. 27.True or false: salt is needed for a seed to sprout. (a) True (b) False
  28. 28.True or false: water is needed for sprouting seeds. (a) True (b) False
  29. 29.True or false: wet seeds in the dark does not sprout. (a) True (b) False
  30. 30.True or false: a mirror is needed for sprouting seeds. (a) False (b) True
  31. 31.🌱 Is warmth needed for a seed to sprout? (a) needed to sprout (b) not needed to sprout
  32. 32.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) moong seeds (b) a mirror (c) cotton wool (d) a few days
  33. 33.⚖️ Fair test — do seeds need water to sprout? What do we do with “wet or dry cotton”? (a) we measure it (b) we keep it the same (c) we change it
  34. 34.🔮 Predict: seeds on wet cotton are kept in the freezer. What happens? (a) they sprout faster (b) they glow (c) they grow fruit (d) they do not sprout
  35. 35.🧺 Which of these is not needed for sprouting seeds? (a) water (b) cotton wool (c) turmeric powder (d) a few days
  36. 36.True or false: salt is not needed for a seed to sprout. (a) False (b) True
  37. 37.True or false: turmeric powder is needed for sprouting seeds. (a) False (b) True
  38. 38.⚖️ Fair test — do seeds need water to sprout? True or false: the kind of seeds is the one thing we change. (a) True (b) False
  39. 39.⚖️ Fair test — do seeds need water to sprout? What do we do with “the kind of seeds”? (a) we change it (b) we keep it the same (c) we measure it
  40. 40.🧺 Which of these is needed for sprouting seeds? (a) a magnet (b) a balloon (c) turmeric powder (d) a small bowl

Answer key

  1. not needed
  2. warmth
  3. cotton wool
  4. True
  5. seeds on dry cotton
  6. food stored in the seed
  7. False
  8. needed
  9. True
  10. a balloon
  11. never put seeds in mouth
  12. not needed to sprout
  13. soil
  14. pale yellow
  15. False
  16. False
  17. wet seeds by a window
  18. boiled seeds
  19. needed to sprout
  20. True
  21. warmth
  22. the same bowls
  23. water
  24. yeast
  25. seeds in the freezer
  26. yeast
  27. False
  28. True
  29. False
  30. False
  31. needed to sprout
  32. a mirror
  33. we change it
  34. they do not sprout
  35. turmeric powder
  36. True
  37. False
  38. False
  39. we keep it the same
  40. a small bowl

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