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Seed Germination Experiment Worksheet

Science experiments lesson 14: Sprouting seeds: what seeds need · Set 429 · 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.🌱 Is salt needed for a seed to sprout? (a) not needed to sprout (b) needed to sprout
  2. 2.True or false: warmth is needed for a seed to sprout. (a) False (b) True
  3. 3.⚖️ Fair test — do seeds need water to sprout? True or false: how many seeds sprout is kept the same. (a) True (b) False
  4. 4.🧺 Do we need a few days for sprouting seeds? (a) needed (b) not needed
  5. 5.⚖️ Fair test — do seeds need water to sprout? What do we do with “the number of seeds”? (a) we change it (b) we measure it (c) we keep it the same
  6. 6.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) a balloon (b) cotton wool (c) moong seeds (d) a few days
  7. 7.🧺 Do we need a mirror for sprouting seeds? (a) not needed (b) needed
  8. 8.⚖️ Fair test — do seeds need water to sprout? True or false: the kind of seeds is what we measure. (a) True (b) False
  9. 9.⚖️ Fair test — do seeds need water to sprout? Which of these is what we measure? (a) the same place (b) wet or dry cotton (c) the same bowls (d) how many seeds sprout
  10. 10.🌱 Which of these sprouts in a few days? (a) boiled seeds (b) wet seeds in the dark (c) seeds in the freezer (d) seeds on dry cotton
  11. 11.🧺 Do we need a battery cell for sprouting seeds? (a) not needed (b) needed
  12. 12.True or false: sunlight is needed for a seed to sprout. (a) False (b) True
  13. 13.🌱 Is water needed for a seed to sprout? (a) needed to sprout (b) not needed to sprout
  14. 14.⚖️ Fair test — do seeds need water to sprout? Which of these is the one thing we change? (a) the kind of seeds (b) the same place (c) wet or dry cotton (d) how many seeds sprout
  15. 15.🧺 Which of these is not needed for sprouting seeds? (a) a battery cell (b) water (c) a small bowl (d) cotton wool
  16. 16.⚖️ Fair test — do seeds need water to sprout? What do we do with “the same bowls”? (a) we measure it (b) we change it (c) we keep it the same
  17. 17.True or false: a small bowl is not needed for sprouting seeds. (a) False (b) True
  18. 18.True or false: sugar is not needed for a seed to sprout. (a) True (b) False
  19. 19.🌱 Which of these does not sprout? (a) wet seeds by a window (b) boiled seeds (c) seeds on wet cotton (d) wet seeds in the dark
  20. 20.🧺 Which of these is not needed for sprouting seeds? (a) a few days (b) moong seeds (c) a small bowl (d) turmeric powder
  21. 21.True or false: wet seeds by a window does not sprout. (a) False (b) True
  22. 22.🔍 Which is the odd one out? (a) water (b) warmth (c) sugar (d) air
  23. 23.True or false: air is not needed for a seed to sprout. (a) False (b) True
  24. 24.🧺 Do we need a balloon for sprouting seeds? (a) needed (b) not needed
  25. 25.📘 What do we call a seed starting to grow? (a) evaporation (b) pollination (c) germination (d) condensation
  26. 26.🧺 Do we need a small bowl for sprouting seeds? (a) not needed (b) needed
  27. 27.🔮 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
  28. 28.🌱 Which of these is needed for a seed to sprout? (a) soil (b) warmth (c) sugar (d) sunlight
  29. 29.🌱 Will these sprout: seeds on dry cotton? (a) sprouts (b) does not sprout
  30. 30.True or false: cotton wool is needed for sprouting seeds. (a) True (b) False
  31. 31.🌱 Which of these is needed for a seed to sprout? (a) air (b) soil (c) sugar (d) sunlight
  32. 32.🌱 Is sugar needed for a seed to sprout? (a) not needed to sprout (b) needed to sprout
  33. 33.🔮 Predict: seeds on wet cotton are kept in a dark cupboard. Will they sprout? (a) they melt (b) they turn to stones (c) no, never (d) yes, they sprout
  34. 34.True or false: wet seeds in the dark sprouts in a few days. (a) False (b) True
  35. 35.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) moong seeds (b) a few days (c) cotton wool (d) a mirror
  36. 36.True or false: soil is needed for a seed to sprout. (a) True (b) False
  37. 37.🛟 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
  38. 38.🧺 Do we need cotton wool for sprouting seeds? (a) not needed (b) needed
  39. 39.🌱 Will these sprout: wet seeds in the dark? (a) does not sprout (b) sprouts
  40. 40.⚖️ Fair test — do seeds need water to sprout? True or false: the same place is what we measure. (a) False (b) True

Answer key

  1. not needed to sprout
  2. True
  3. False
  4. needed
  5. we keep it the same
  6. a balloon
  7. not needed
  8. False
  9. how many seeds sprout
  10. wet seeds in the dark
  11. not needed
  12. False
  13. needed to sprout
  14. wet or dry cotton
  15. a battery cell
  16. we keep it the same
  17. False
  18. True
  19. boiled seeds
  20. turmeric powder
  21. False
  22. sugar
  23. False
  24. not needed
  25. germination
  26. needed
  27. they do not sprout
  28. warmth
  29. does not sprout
  30. True
  31. air
  32. not needed to sprout
  33. yes, they sprout
  34. True
  35. a mirror
  36. False
  37. never put seeds in mouth
  38. needed
  39. sprouts
  40. False

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