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Seed Germination Experiment Worksheet

Science experiments lesson 14: Sprouting seeds: what seeds need · Set 333 · 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.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) a few days (b) water (c) a balloon (d) a small bowl
  2. 2.🌱 Where does a sprouting seed get its first food from? (a) the sunlight only (b) food stored in the seed (c) the air (d) the cotton wool
  3. 3.🌱 Which of these does not sprout? (a) wet seeds in the dark (b) seeds on wet cotton (c) wet seeds by a window (d) seeds in the freezer
  4. 4.True or false: seeds on wet cotton does not sprout. (a) True (b) False
  5. 5.🌱 Which of these is needed for a seed to sprout? (a) soil (b) salt (c) sugar (d) water
  6. 6.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) a few days (b) a magnet (c) water (d) moong seeds
  7. 7.True or false: warmth is needed for a seed to sprout. (a) True (b) False
  8. 8.🌱 Which of these is needed for a seed to sprout? (a) sugar (b) sunlight (c) salt (d) air
  9. 9.🌱 Seeds need water, air and ___ to sprout. (a) salt (b) soil (c) warmth (d) sugar
  10. 10.⚖️ Fair test — do seeds need water to sprout? What do we do with “wet or dry cotton”? (a) we measure it (b) we change it (c) we keep it the same
  11. 11.🧺 Which of these is needed for sprouting seeds? (a) a small bowl (b) a balloon (c) a mirror (d) a magnet
  12. 12.⚖️ Fair test — do seeds need water to sprout? Which of these is the one thing we change? (a) the same bowls (b) how many seeds sprout (c) wet or dry cotton (d) the same place
  13. 13.🔍 Which is the odd one out? (a) sunlight (b) salt (c) soil (d) air
  14. 14.🧺 Do we need cotton wool for sprouting seeds? (a) not needed (b) needed
  15. 15.🌱 Why do the seeds on dry cotton not sprout? (a) they are too wet (b) they have no soil (c) they have no salt (d) they have no water
  16. 16.🌱 Which of these sprouts in a few days? (a) seeds in the freezer (b) seeds on dry cotton (c) boiled seeds (d) wet seeds in the dark
  17. 17.🧺 Which of these is not needed for sprouting seeds? (a) a few days (b) moong seeds (c) yeast (d) cotton wool
  18. 18.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) a battery cell (b) water (c) moong seeds (d) cotton wool
  19. 19.⚖️ Fair test — do seeds need water to sprout? True or false: wet or dry cotton is the one thing we change. (a) True (b) False
  20. 20.True or false: yeast is not needed for sprouting seeds. (a) True (b) False
  21. 21.⚖️ Fair test — do seeds need water to sprout? True or false: the same bowls is the one thing we change. (a) False (b) True
  22. 22.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) a few days (b) cotton wool (c) a mirror (d) a small bowl
  23. 23.🌱 Which of these is not needed for a seed to sprout? (a) water (b) air (c) sugar (d) warmth
  24. 24.⚖️ Fair test — do seeds need water to sprout? True or false: the number of seeds is kept the same. (a) True (b) False
  25. 25.True or false: sunlight is not needed for a seed to sprout. (a) False (b) True
  26. 26.True or false: seeds on dry cotton sprouts in a few days. (a) False (b) True
  27. 27.🌱 What comes out of a moong seed first when it sprouts? (a) a flower (b) a thorn (c) a fruit (d) a tiny root
  28. 28.True or false: turmeric powder is needed for sprouting seeds. (a) False (b) True
  29. 29.True or false: water is needed for sprouting seeds. (a) True (b) False
  30. 30.True or false: a mirror is needed for sprouting seeds. (a) False (b) True
  31. 31.🧺 Which of these is not needed for sprouting seeds? (a) a small bowl (b) moong seeds (c) turmeric powder (d) cotton wool
  32. 32.⚖️ Fair test — do seeds need water to sprout? True or false: how many seeds sprout is the one thing we change. (a) False (b) True
  33. 33.🧺 Do we need moong seeds for sprouting seeds? (a) needed (b) not needed
  34. 34.🌱 Which of these is needed for a seed to sprout? (a) soil (b) salt (c) warmth (d) sugar
  35. 35.🧺 Do we need a battery cell for sprouting seeds? (a) not needed (b) needed
  36. 36.🛟 What should you do after touching soil or seeds? (a) wash your hands (b) rub your eyes (c) lick your fingers (d) skip washing
  37. 37.🔍 Which is the odd one out? (a) water (b) sugar (c) air (d) warmth
  38. 38.🌱 Which of these sprouts in a few days? (a) seeds on dry cotton (b) seeds in the freezer (c) seeds on wet cotton (d) boiled seeds
  39. 39.🔮 Predict: sprouts grow in the dark for a week. What colour are their leaves? (a) pale yellow (b) blue (c) bright red (d) dark green
  40. 40.🔮 Predict: seeds on wet cotton are kept in the freezer. What happens? (a) they sprout faster (b) they glow (c) they do not sprout (d) they grow fruit

Answer key

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

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