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Seed Germination Experiment Worksheet

Science experiments lesson 14: Sprouting seeds: what seeds need · Set 112 · 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.🧺 Which of these is needed for sprouting seeds? (a) a balloon (b) a magnet (c) a mirror (d) moong seeds
  2. 2.🌱 Which of these is needed for a seed to sprout? (a) air (b) sunlight (c) salt (d) soil
  3. 3.🧺 Do we need a small bowl for sprouting seeds? (a) not needed (b) needed
  4. 4.🌱 What comes out of a moong seed first when it sprouts? (a) a flower (b) a fruit (c) a tiny root (d) a thorn
  5. 5.True or false: salt is not needed for a seed to sprout. (a) True (b) False
  6. 6.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) a few days (b) a small bowl (c) a balloon (d) cotton wool
  7. 7.🧺 Do we need moong seeds for sprouting seeds? (a) needed (b) not needed
  8. 8.True or false: moong seeds is not needed for sprouting seeds. (a) False (b) True
  9. 9.🛟 What should you do after touching soil or seeds? (a) wash your hands (b) lick your fingers (c) skip washing (d) rub your eyes
  10. 10.🌱 Will these sprout: seeds on wet cotton? (a) sprouts (b) does not sprout
  11. 11.🔍 Which is the odd one out? (a) salt (b) warmth (c) sunlight (d) sugar
  12. 12.🌱 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
  13. 13.⚖️ Fair test — do seeds need water to sprout? What do we do with “how many seeds sprout”? (a) we measure it (b) we change it (c) we keep it the same
  14. 14.🌱 Where does a sprouting seed get its first food from? (a) food stored in the seed (b) the cotton wool (c) the air (d) the sunlight only
  15. 15.⚖️ Fair test — do seeds need water to sprout? Which of these is the one thing we change? (a) the number of seeds (b) wet or dry cotton (c) how many seeds sprout (d) the same place
  16. 16.🌱 Which of these is needed for a seed to sprout? (a) sunlight (b) sugar (c) salt (d) water
  17. 17.🌱 Will these sprout: wet seeds by a window? (a) does not sprout (b) sprouts
  18. 18.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) a small bowl (b) a few days (c) a magnet (d) cotton wool
  19. 19.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) a few days (b) moong seeds (c) yeast (d) a small bowl
  20. 20.🔮 Predict: seeds on wet cotton are kept in a dark cupboard. Will they sprout? (a) they melt (b) yes, they sprout (c) no, never (d) they turn to stones
  21. 21.🌱 Is air needed for a seed to sprout? (a) not needed to sprout (b) needed to sprout
  22. 22.🌱 Will these sprout: seeds on dry cotton? (a) does not sprout (b) sprouts
  23. 23.True or false: a balloon is not needed for sprouting seeds. (a) True (b) False
  24. 24.True or false: a magnet is not needed for sprouting seeds. (a) False (b) True
  25. 25.🌱 Which of these is not needed for a seed to sprout? (a) air (b) sunlight (c) warmth (d) water
  26. 26.🌱 Is warmth needed for a seed to sprout? (a) needed to sprout (b) not needed to sprout
  27. 27.🔮 Predict: seeds on wet cotton are kept in the freezer. What happens? (a) they grow fruit (b) they do not sprout (c) they sprout faster (d) they glow
  28. 28.⚖️ 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
  29. 29.🌱 Which of these is not needed for a seed to sprout? (a) water (b) warmth (c) air (d) sugar
  30. 30.True or false: wet seeds in the dark sprouts in a few days. (a) False (b) True
  31. 31.🌱 Is sugar needed for a seed to sprout? (a) not needed to sprout (b) needed to sprout
  32. 32.🌱 Which of these sprouts in a few days? (a) boiled seeds (b) seeds in the freezer (c) wet seeds by a window (d) seeds on dry cotton
  33. 33.⚖️ Fair test — do seeds need water to sprout? What do we do with “wet or dry cotton”? (a) we change it (b) we keep it the same (c) we measure it
  34. 34.True or false: a battery cell is needed for sprouting seeds. (a) True (b) False
  35. 35.True or false: seeds on wet cotton sprouts in a few days. (a) False (b) True
  36. 36.True or false: soil is needed for a seed to sprout. (a) False (b) True
  37. 37.🌱 Is water needed for a seed to sprout? (a) needed to sprout (b) not needed to sprout
  38. 38.🛟 Some seeds from shops are coated with chemicals. What is the safe rule? (a) feed them to pets (b) throw them at friends (c) eat a few to check (d) never put seeds in mouth
  39. 39.True or false: water is not needed for a seed to sprout. (a) True (b) False
  40. 40.🔮 Predict: sprouts grow in the dark for a week. What colour are their leaves? (a) blue (b) dark green (c) bright red (d) pale yellow

Answer key

  1. moong seeds
  2. air
  3. needed
  4. a tiny root
  5. True
  6. a balloon
  7. needed
  8. False
  9. wash your hands
  10. sprouts
  11. warmth
  12. wet seeds in the dark
  13. we measure it
  14. food stored in the seed
  15. wet or dry cotton
  16. water
  17. sprouts
  18. a magnet
  19. yeast
  20. yes, they sprout
  21. needed to sprout
  22. does not sprout
  23. True
  24. True
  25. sunlight
  26. needed to sprout
  27. they do not sprout
  28. the same bowls
  29. sugar
  30. True
  31. not needed to sprout
  32. wet seeds by a window
  33. we change it
  34. False
  35. True
  36. False
  37. needed to sprout
  38. never put seeds in mouth
  39. False
  40. pale yellow

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