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Seed Germination Experiment Worksheet

Science experiments lesson 14: Sprouting seeds: what seeds need · Set 839 · 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.🛟 Some seeds from shops are coated with chemicals. What is the safe rule? (a) never put seeds in mouth (b) throw them at friends (c) feed them to pets (d) eat a few to check
  2. 2.⚖️ Fair test — do seeds need water to sprout? True or false: wet or dry cotton is kept the same. (a) True (b) False
  3. 3.True or false: a small bowl is needed for sprouting seeds. (a) True (b) False
  4. 4.🌱 Which of these does not sprout? (a) seeds on wet cotton (b) wet seeds in the dark (c) seeds in the freezer (d) wet seeds by a window
  5. 5.🌱 Which of these is not needed for a seed to sprout? (a) air (b) water (c) warmth (d) salt
  6. 6.🌱 Is salt needed for a seed to sprout? (a) needed to sprout (b) not needed to sprout
  7. 7.🔍 Which is the odd one out? (a) sugar (b) warmth (c) soil (d) sunlight
  8. 8.True or false: a small bowl is not needed for sprouting seeds. (a) False (b) True
  9. 9.🌱 Which of these is needed for a seed to sprout? (a) soil (b) salt (c) sugar (d) warmth
  10. 10.⚖️ Fair test — do seeds need water to sprout? What do we do with “the same place”? (a) we change it (b) we measure it (c) we keep it the same
  11. 11.🔮 Predict: seeds on wet cotton are kept in the freezer. What happens? (a) they do not sprout (b) they glow (c) they grow fruit (d) they sprout faster
  12. 12.🌱 What comes out of a moong seed first when it sprouts? (a) a fruit (b) a flower (c) a thorn (d) a tiny root
  13. 13.🌱 Will these sprout: wet seeds in the dark? (a) does not sprout (b) sprouts
  14. 14.📘 What do we call a seed starting to grow? (a) germination (b) evaporation (c) condensation (d) pollination
  15. 15.🛟 What should you do after touching soil or seeds? (a) skip washing (b) rub your eyes (c) lick your fingers (d) wash your hands
  16. 16.⚖️ 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
  17. 17.⚖️ Fair test — do seeds need water to sprout? True or false: the same bowls is the one thing we change. (a) False (b) True
  18. 18.🔍 Which is the odd one out? (a) salt (b) air (c) soil (d) sugar
  19. 19.🧺 Do we need a balloon for sprouting seeds? (a) needed (b) not needed
  20. 20.True or false: soil is needed for a seed to sprout. (a) False (b) True
  21. 21.⚖️ Fair test — do seeds need water to sprout? What do we do with “how many seeds sprout”? (a) we keep it the same (b) we change it (c) we measure it
  22. 22.🧺 Which of these is needed for sprouting seeds? (a) a magnet (b) turmeric powder (c) cotton wool (d) a battery cell
  23. 23.🧺 Do we need water for sprouting seeds? (a) not needed (b) needed
  24. 24.True or false: seeds on dry cotton sprouts in a few days. (a) True (b) False
  25. 25.True or false: turmeric powder is needed for sprouting seeds. (a) True (b) False
  26. 26.🌱 Is warmth needed for a seed to sprout? (a) needed to sprout (b) not needed to sprout
  27. 27.True or false: water is not needed for sprouting seeds. (a) False (b) True
  28. 28.🌱 Why do the seeds on dry cotton not sprout? (a) they have no water (b) they have no soil (c) they are too wet (d) they have no salt
  29. 29.⚖️ Fair test — do seeds need water to sprout? Which of these is what we measure? (a) the same place (b) the kind of seeds (c) the same bowls (d) how many seeds sprout
  30. 30.True or false: soil is not needed for a seed to sprout. (a) True (b) False
  31. 31.🧺 Which of these is needed for sprouting seeds? (a) a magnet (b) a battery cell (c) yeast (d) a small bowl
  32. 32.🌱 Which of these sprouts in a few days? (a) seeds on dry cotton (b) boiled seeds (c) seeds in the freezer (d) wet seeds in the dark
  33. 33.🧺 Which of these is not needed for sprouting seeds? (a) yeast (b) water (c) a few days (d) moong seeds
  34. 34.True or false: a battery cell is needed for sprouting seeds. (a) True (b) False
  35. 35.True or false: a few days is not needed for sprouting seeds. (a) True (b) False
  36. 36.⚖️ 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
  37. 37.⚖️ Fair test — do seeds need water to sprout? Which of these is the one thing we change? (a) the same bowls (b) the kind of seeds (c) wet or dry cotton (d) the number of seeds
  38. 38.True or false: wet seeds in the dark sprouts in a few days. (a) True (b) False
  39. 39.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) a magnet (b) a few days (c) cotton wool (d) moong seeds
  40. 40.🧺 Which of these is not needed for sprouting seeds? (a) a balloon (b) a few days (c) a small bowl (d) cotton wool

Answer key

  1. never put seeds in mouth
  2. False
  3. True
  4. seeds in the freezer
  5. salt
  6. not needed to sprout
  7. warmth
  8. False
  9. warmth
  10. we keep it the same
  11. they do not sprout
  12. a tiny root
  13. sprouts
  14. germination
  15. wash your hands
  16. True
  17. False
  18. air
  19. not needed
  20. False
  21. we measure it
  22. cotton wool
  23. needed
  24. False
  25. False
  26. needed to sprout
  27. False
  28. they have no water
  29. how many seeds sprout
  30. True
  31. a small bowl
  32. wet seeds in the dark
  33. yeast
  34. False
  35. False
  36. we change it
  37. wet or dry cotton
  38. True
  39. a magnet
  40. a balloon

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