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Seed Germination Experiment Worksheet

Science experiments lesson 14: Sprouting seeds: what seeds need · Set 253 · 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.True or false: sugar is not needed for a seed to sprout. (a) False (b) True
  2. 2.🌱 Which of these is needed for a seed to sprout? (a) salt (b) water (c) sunlight (d) soil
  3. 3.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) a small bowl (b) a mirror (c) water (d) moong seeds
  4. 4.⚖️ Fair test — do seeds need water to sprout? What do we do with “the number of seeds”? (a) we measure it (b) we keep it the same (c) we change it
  5. 5.🌱 Which of these is not needed for a seed to sprout? (a) water (b) warmth (c) air (d) soil
  6. 6.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) a small bowl (b) cotton wool (c) water (d) a magnet
  7. 7.🌱 Where does a sprouting seed get its first food from? (a) the air (b) food stored in the seed (c) the cotton wool (d) the sunlight only
  8. 8.True or false: soil is needed for a seed to sprout. (a) True (b) False
  9. 9.🌱 Which of these is not needed for a seed to sprout? (a) air (b) water (c) sunlight (d) warmth
  10. 10.🔮 Predict: sprouts grow in the dark for a week. What colour are their leaves? (a) dark green (b) blue (c) bright red (d) pale yellow
  11. 11.🧺 Do we need a mirror for sprouting seeds? (a) needed (b) not needed
  12. 12.📘 What do we call a seed starting to grow? (a) evaporation (b) germination (c) condensation (d) pollination
  13. 13.True or false: yeast is needed for sprouting seeds. (a) False (b) True
  14. 14.🔍 Which is the odd one out? (a) air (b) water (c) warmth (d) salt
  15. 15.🌱 What comes out of a moong seed first when it sprouts? (a) a tiny root (b) a thorn (c) a fruit (d) a flower
  16. 16.⚖️ Fair test — do seeds need water to sprout? Which of these is the one thing we change? (a) the number of seeds (b) the kind of seeds (c) the same bowls (d) wet or dry cotton
  17. 17.🌱 Which of these does not sprout? (a) boiled seeds (b) seeds on wet cotton (c) wet seeds in the dark (d) wet seeds by a window
  18. 18.🛟 What should you do after touching soil or seeds? (a) wash your hands (b) lick your fingers (c) rub your eyes (d) skip washing
  19. 19.🌱 Is sugar needed for a seed to sprout? (a) needed to sprout (b) not needed to sprout
  20. 20.⚖️ Fair test — do seeds need water to sprout? True or false: the same place is kept the same. (a) True (b) False
  21. 21.🌱 Which of these sprouts in a few days? (a) seeds in the freezer (b) seeds on dry cotton (c) wet seeds in the dark (d) boiled seeds
  22. 22.🔮 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
  23. 23.⚖️ Fair test — do seeds need water to sprout? True or false: wet or dry cotton is kept the same. (a) True (b) False
  24. 24.🌱 Will these sprout: seeds on wet cotton? (a) does not sprout (b) sprouts
  25. 25.🔍 Which is the odd one out? (a) salt (b) sunlight (c) sugar (d) air
  26. 26.🔮 Predict: seeds on wet cotton are kept in a dark cupboard. Will they sprout? (a) no, never (b) they melt (c) they turn to stones (d) yes, they sprout
  27. 27.🧺 Do we need a balloon for sprouting seeds? (a) not needed (b) needed
  28. 28.True or false: air is not needed for a seed to sprout. (a) True (b) False
  29. 29.True or false: a balloon is not needed for sprouting seeds. (a) False (b) True
  30. 30.True or false: water is not needed for sprouting seeds. (a) True (b) False
  31. 31.True or false: seeds on dry cotton does not sprout. (a) False (b) True
  32. 32.True or false: sugar is needed for a seed to sprout. (a) True (b) False
  33. 33.🧺 Do we need moong seeds for sprouting seeds? (a) needed (b) not needed
  34. 34.🔍 Which is the odd one out? (a) water (b) air (c) warmth (d) soil
  35. 35.🧺 Which of these is needed for sprouting seeds? (a) yeast (b) water (c) a battery cell (d) a mirror
  36. 36.🌱 Which of these is not needed for a seed to sprout? (a) warmth (b) salt (c) water (d) air
  37. 37.⚖️ 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
  38. 38.⚖️ Fair test — do seeds need water to sprout? What do we do with “the kind of seeds”? (a) we measure it (b) we change it (c) we keep it the same
  39. 39.🌱 Will these sprout: wet seeds in the dark? (a) does not sprout (b) sprouts
  40. 40.🌱 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

Answer key

  1. True
  2. water
  3. a mirror
  4. we keep it the same
  5. soil
  6. a magnet
  7. food stored in the seed
  8. False
  9. sunlight
  10. pale yellow
  11. not needed
  12. germination
  13. False
  14. salt
  15. a tiny root
  16. wet or dry cotton
  17. boiled seeds
  18. wash your hands
  19. not needed to sprout
  20. True
  21. wet seeds in the dark
  22. they do not sprout
  23. False
  24. sprouts
  25. air
  26. yes, they sprout
  27. not needed
  28. False
  29. True
  30. False
  31. True
  32. False
  33. needed
  34. soil
  35. water
  36. salt
  37. True
  38. we keep it the same
  39. sprouts
  40. seeds in the freezer

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