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Seed Germination Experiment Worksheet

Science experiments lesson 14: Sprouting seeds: what seeds need · Set 686 · 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) a balloon (c) water (d) moong seeds
  2. 2.True or false: sugar is not needed for a seed to sprout. (a) True (b) False
  3. 3.🌱 Which of these does not sprout? (a) wet seeds by a window (b) seeds in the freezer (c) seeds on wet cotton (d) wet seeds in the dark
  4. 4.⚖️ 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 measure it (c) we change it
  5. 5.⚖️ Fair test — do seeds need water to sprout? What do we do with “the same place”? (a) we keep it the same (b) we change it (c) we measure it
  6. 6.⚖️ Fair test — do seeds need water to sprout? What do we do with “the same bowls”? (a) we keep it the same (b) we change it (c) we measure it
  7. 7.🌱 Will these sprout: wet seeds in the dark? (a) does not sprout (b) sprouts
  8. 8.🧺 Which of these is needed for sprouting seeds? (a) turmeric powder (b) a magnet (c) a mirror (d) water
  9. 9.🌱 Is air needed for a seed to sprout? (a) not needed to sprout (b) needed to sprout
  10. 10.🧺 Do we need a balloon for sprouting seeds? (a) not needed (b) needed
  11. 11.🌱 Seeds need water, air and ___ to sprout. (a) sugar (b) salt (c) warmth (d) soil
  12. 12.🧺 Which of these is not needed for sprouting seeds? (a) moong seeds (b) cotton wool (c) a balloon (d) water
  13. 13.🌱 Is warmth 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? Which of these is kept the same? (a) how many seeds sprout (b) wet or dry cotton (c) the same place
  15. 15.⚖️ Fair test — do seeds need water to sprout? True or false: the same bowls is what we measure. (a) False (b) True
  16. 16.🛟 Some seeds from shops are coated with chemicals. What is the safe rule? (a) throw them at friends (b) never put seeds in mouth (c) eat a few to check (d) feed them to pets
  17. 17.🔍 Which is the odd one out? (a) air (b) warmth (c) salt (d) water
  18. 18.🧺 Do we need a magnet for sprouting seeds? (a) needed (b) not needed
  19. 19.🛟 What should you do after touching soil or seeds? (a) skip washing (b) wash your hands (c) rub your eyes (d) lick your fingers
  20. 20.🧺 Which of these is not needed for sprouting seeds? (a) a battery cell (b) cotton wool (c) moong seeds (d) a small bowl
  21. 21.True or false: wet seeds by a window sprouts in a few days. (a) False (b) True
  22. 22.🧺 Which of these is needed for sprouting seeds? (a) a magnet (b) yeast (c) a mirror (d) a small bowl
  23. 23.True or false: a mirror is needed for sprouting seeds. (a) False (b) True
  24. 24.🧺 Which of these is not needed for sprouting seeds? (a) a few days (b) yeast (c) cotton wool (d) moong seeds
  25. 25.🌱 What comes out of a moong seed first when it sprouts? (a) a thorn (b) a flower (c) a fruit (d) a tiny root
  26. 26.🌱 Which of these is not needed for a seed to sprout? (a) water (b) air (c) warmth (d) salt
  27. 27.🌱 Is salt needed for a seed to sprout? (a) not needed to sprout (b) needed to sprout
  28. 28.True or false: a balloon is needed for sprouting seeds. (a) False (b) True
  29. 29.🌱 Will these sprout: wet seeds by a window? (a) does not sprout (b) sprouts
  30. 30.🔮 Predict: seeds on wet cotton are kept in a dark cupboard. Will they sprout? (a) yes, they sprout (b) they turn to stones (c) no, never (d) they melt
  31. 31.True or false: sugar is needed for a seed to sprout. (a) True (b) False
  32. 32.True or false: wet seeds in the dark does not sprout. (a) True (b) False
  33. 33.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) a small bowl (b) a magnet (c) a few days (d) moong seeds
  34. 34.True or false: a few days is not needed for sprouting seeds. (a) True (b) False
  35. 35.True or false: air is not needed for a seed to sprout. (a) True (b) False
  36. 36.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) cotton wool (b) turmeric powder (c) a few days (d) a small bowl
  37. 37.🔮 Predict: sprouts grow in the dark for a week. What colour are their leaves? (a) bright red (b) dark green (c) blue (d) pale yellow
  38. 38.⚖️ Fair test — do seeds need water to sprout? True or false: the number of seeds is the one thing we change. (a) False (b) True
  39. 39.⚖️ Fair test — do seeds need water to sprout? Which of these is kept the same? (a) the same bowls (b) how many seeds sprout (c) wet or dry cotton
  40. 40.True or false: water is needed for a seed to sprout. (a) True (b) False

Answer key

  1. a balloon
  2. True
  3. seeds in the freezer
  4. we measure it
  5. we keep it the same
  6. we keep it the same
  7. sprouts
  8. water
  9. needed to sprout
  10. not needed
  11. warmth
  12. a balloon
  13. needed to sprout
  14. the same place
  15. False
  16. never put seeds in mouth
  17. salt
  18. not needed
  19. wash your hands
  20. a battery cell
  21. True
  22. a small bowl
  23. False
  24. yeast
  25. a tiny root
  26. salt
  27. not needed to sprout
  28. False
  29. sprouts
  30. yes, they sprout
  31. False
  32. False
  33. a magnet
  34. False
  35. False
  36. turmeric powder
  37. pale yellow
  38. False
  39. the same bowls
  40. True

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