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Seed Germination Experiment Worksheet

Science experiments lesson 14: Sprouting seeds: what seeds need · Set 729 · 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 a seed to sprout? (a) sunlight (b) sugar (c) soil (d) water
  2. 2.🌱 Where does a sprouting seed get its first food from? (a) the air (b) the sunlight only (c) food stored in the seed (d) the cotton wool
  3. 3.🔍 Which is the odd one out? (a) warmth (b) water (c) soil (d) air
  4. 4.⚖️ Fair test — do seeds need water to sprout? True or false: wet or dry cotton is what we measure. (a) False (b) True
  5. 5.🛟 What should you do after touching soil or seeds? (a) wash your hands (b) lick your fingers (c) skip washing (d) rub your eyes
  6. 6.⚖️ 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) how many seeds sprout (d) the kind of seeds
  7. 7.📘 What do we call a seed starting to grow? (a) germination (b) evaporation (c) condensation (d) pollination
  8. 8.⚖️ 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) wet or dry cotton (d) the same place
  9. 9.True or false: yeast is not needed for sprouting seeds. (a) True (b) False
  10. 10.🔍 Which is the odd one out? (a) sunlight (b) sugar (c) warmth (d) soil
  11. 11.🧺 Do we need water for sprouting seeds? (a) not needed (b) needed
  12. 12.True or false: sunlight is not needed for a seed to sprout. (a) False (b) True
  13. 13.True or false: seeds on wet cotton does not sprout. (a) False (b) True
  14. 14.🔮 Predict: sprouts grow in the dark for a week. What colour are their leaves? (a) dark green (b) bright red (c) pale yellow (d) blue
  15. 15.🧺 Which of these is not needed for sprouting seeds? (a) a small bowl (b) moong seeds (c) a magnet (d) water
  16. 16.🧺 Which of these is needed for sprouting seeds? (a) cotton wool (b) a magnet (c) yeast (d) a battery cell
  17. 17.🌱 Will these sprout: seeds in the freezer? (a) does not sprout (b) sprouts
  18. 18.🌱 Is warmth needed for a seed to sprout? (a) needed to sprout (b) not needed to sprout
  19. 19.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) a battery cell (b) a few days (c) cotton wool (d) moong seeds
  20. 20.🌱 Will these sprout: seeds on wet cotton? (a) does not sprout (b) sprouts
  21. 21.🌱 Is salt needed for a seed to sprout? (a) not needed to sprout (b) needed to sprout
  22. 22.True or false: seeds on wet cotton sprouts in a few days. (a) True (b) False
  23. 23.🌱 Which of these sprouts in a few days? (a) boiled seeds (b) seeds in the freezer (c) seeds on dry cotton (d) seeds on wet cotton
  24. 24.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) a magnet (b) a few days (c) cotton wool (d) a small bowl
  25. 25.🌱 Which of these sprouts in a few days? (a) seeds in the freezer (b) wet seeds by a window (c) seeds on dry cotton (d) boiled seeds
  26. 26.🌱 Is sugar needed for a seed to sprout? (a) not needed to sprout (b) needed to sprout
  27. 27.True or false: a magnet is not needed for sprouting seeds. (a) False (b) True
  28. 28.True or false: yeast is needed for sprouting seeds. (a) False (b) True
  29. 29.⚖️ Fair test — do seeds need water to sprout? Which of these is kept the same? (a) the same place (b) how many seeds sprout (c) wet or dry cotton
  30. 30.🛟 Some seeds from shops are coated with chemicals. What is the safe rule? (a) throw them at friends (b) feed them to pets (c) never put seeds in mouth (d) eat a few to check
  31. 31.🌱 Which of these is not needed for a seed to sprout? (a) water (b) warmth (c) air (d) salt
  32. 32.🌱 Which of these is not needed for a seed to sprout? (a) warmth (b) sunlight (c) water (d) air
  33. 33.🌱 Will these sprout: wet seeds by a window? (a) sprouts (b) does not sprout
  34. 34.⚖️ 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
  35. 35.🧺 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
  36. 36.🔮 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
  37. 37.🔮 Predict: seeds on wet cotton are kept in a dark cupboard. Will they sprout? (a) they turn to stones (b) they melt (c) no, never (d) yes, they sprout
  38. 38.🔍 Which is the odd one out? (a) air (b) water (c) salt (d) warmth
  39. 39.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) water (b) cotton wool (c) a mirror (d) moong seeds
  40. 40.True or false: boiled seeds does not sprout. (a) True (b) False

Answer key

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

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