← Sprouting seeds: what seeds need lesson New set →

Seed Germination Experiment Worksheet

Science experiments lesson 14: Sprouting seeds: what seeds need · Set 242 · 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.

NameDateTime takenScore ___ / 40
  1. 1.🌱 Which of these does not sprout? (a) wet seeds by a window (b) wet seeds in the dark (c) seeds on dry cotton (d) seeds on wet cotton
  2. 2.True or false: boiled seeds sprouts in a few days. (a) True (b) False
  3. 3.🔍 Which is the odd one out? (a) sunlight (b) salt (c) warmth (d) sugar
  4. 4.🔍 Which is the odd one out? (a) sunlight (b) salt (c) sugar (d) water
  5. 5.True or false: a magnet is needed for sprouting seeds. (a) True (b) False
  6. 6.⚖️ Fair test — do seeds need water to sprout? Which of these is kept the same? (a) how many seeds sprout (b) the same bowls (c) wet or dry cotton
  7. 7.🧺 Do we need a balloon for sprouting seeds? (a) needed (b) not needed
  8. 8.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) a small bowl (b) water (c) a magnet (d) cotton wool
  9. 9.🌱 Which of these sprouts in a few days? (a) seeds on dry cotton (b) wet seeds by a window (c) boiled seeds (d) seeds in the freezer
  10. 10.⚖️ Fair test — do seeds need water to sprout? Which of these is what we measure? (a) how many seeds sprout (b) the number of seeds (c) the kind of seeds (d) the same bowls
  11. 11.🌱 Is sugar needed for a seed to sprout? (a) needed to sprout (b) not needed to sprout
  12. 12.⚖️ 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
  13. 13.🌱 Is water needed for a seed to sprout? (a) not needed to sprout (b) needed to sprout
  14. 14.🛟 What should you do after touching soil or seeds? (a) skip washing (b) rub your eyes (c) lick your fingers (d) wash your hands
  15. 15.⚖️ Fair test — do seeds need water to sprout? True or false: how many seeds sprout is kept the same. (a) False (b) True
  16. 16.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) a few days (b) a small bowl (c) a battery cell (d) cotton wool
  17. 17.True or false: seeds on wet cotton does not sprout. (a) False (b) True
  18. 18.⚖️ Fair test — do seeds need water to sprout? Which of these is kept the same? (a) the same place (b) wet or dry cotton (c) how many seeds sprout
  19. 19.⚖️ Fair test — do seeds need water to sprout? True or false: the same bowls is the one thing we change. (a) True (b) False
  20. 20.⚖️ Fair test — do seeds need water to sprout? True or false: the number of seeds is kept the same. (a) True (b) False
  21. 21.⚖️ Fair test — do seeds need water to sprout? Which of these is the one thing we change? (a) wet or dry cotton (b) the number of seeds (c) the same place (d) the kind of seeds
  22. 22.⚖️ 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
  23. 23.True or false: a battery cell is not needed for sprouting seeds. (a) True (b) False
  24. 24.True or false: cotton wool is not needed for sprouting seeds. (a) True (b) False
  25. 25.🌱 Is soil needed for a seed to sprout? (a) needed to sprout (b) not needed to sprout
  26. 26.🌱 Is warmth needed for a seed to sprout? (a) needed to sprout (b) not needed to sprout
  27. 27.🌱 Which of these sprouts in a few days? (a) boiled seeds (b) seeds on dry cotton (c) wet seeds in the dark (d) seeds in the freezer
  28. 28.True or false: air is not needed for a seed to sprout. (a) False (b) True
  29. 29.🌱 What comes out of a moong seed first when it sprouts? (a) a fruit (b) a flower (c) a thorn (d) a tiny root
  30. 30.🌱 Will these sprout: wet seeds in the dark? (a) sprouts (b) does not sprout
  31. 31.🔍 Which is the odd one out? (a) water (b) warmth (c) sugar (d) air
  32. 32.🌱 Which of these is needed for a seed to sprout? (a) sunlight (b) salt (c) sugar (d) warmth
  33. 33.🔮 Predict: seeds on wet cotton are kept in a dark cupboard. Will they sprout? (a) no, never (b) yes, they sprout (c) they turn to stones (d) they melt
  34. 34.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) a balloon (b) moong seeds (c) water (d) a few days
  35. 35.🔍 Which is the odd one out? (a) warmth (b) air (c) water (d) sunlight
  36. 36.🧺 Do we need a battery cell for sprouting seeds? (a) not needed (b) needed
  37. 37.🌱 Is air needed for a seed to sprout? (a) not needed to sprout (b) needed to sprout
  38. 38.🌱 Is sunlight needed for a seed to sprout? (a) needed to sprout (b) not needed to sprout
  39. 39.🌱 Which of these is needed for a seed to sprout? (a) air (b) salt (c) sunlight (d) soil
  40. 40.True or false: a few days is needed for sprouting seeds. (a) False (b) True

Answer key

  1. seeds on dry cotton
  2. False
  3. warmth
  4. water
  5. False
  6. the same bowls
  7. not needed
  8. a magnet
  9. wet seeds by a window
  10. how many seeds sprout
  11. not needed to sprout
  12. we change it
  13. needed to sprout
  14. wash your hands
  15. False
  16. a battery cell
  17. False
  18. the same place
  19. False
  20. True
  21. wet or dry cotton
  22. we keep it the same
  23. True
  24. False
  25. not needed to sprout
  26. needed to sprout
  27. wet seeds in the dark
  28. False
  29. a tiny root
  30. sprouts
  31. sugar
  32. warmth
  33. yes, they sprout
  34. a balloon
  35. sunlight
  36. not needed
  37. needed to sprout
  38. not needed to sprout
  39. air
  40. True

Free science experiments lessons, practice and worksheets at talentjr.in/science-experiments-for-kids