← Sprouting seeds: what seeds need lesson New set →

Seed Germination Experiment Worksheet

Science experiments lesson 14: Sprouting seeds: what seeds need · Set 88 · 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 is the odd one out? (a) air (b) water (c) warmth (d) soil
  2. 2.🧺 Do we need a small bowl for sprouting seeds? (a) not needed (b) needed
  3. 3.⚖️ Fair test — do seeds need water to sprout? What do we do with “how many seeds sprout”? (a) we measure it (b) we keep it the same (c) we change it
  4. 4.🌱 Which of these is needed for a seed to sprout? (a) sugar (b) warmth (c) salt (d) sunlight
  5. 5.⚖️ Fair test — do seeds need water to sprout? What do we do with “the same bowls”? (a) we change it (b) we keep it the same (c) we measure it
  6. 6.🌱 Seeds need water, air and ___ to sprout. (a) sugar (b) warmth (c) salt (d) soil
  7. 7.True or false: boiled seeds sprouts in a few days. (a) False (b) True
  8. 8.🔍 Which is the odd one out? (a) salt (b) warmth (c) water (d) air
  9. 9.🔍 Which is the odd one out? (a) water (b) air (c) sunlight (d) warmth
  10. 10.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) cotton wool (b) water (c) moong seeds (d) a battery cell
  11. 11.🧺 Which of these is not needed for sprouting seeds? (a) water (b) a few days (c) cotton wool (d) a balloon
  12. 12.🌱 Which of these is needed for a seed to sprout? (a) sunlight (b) soil (c) salt (d) water
  13. 13.🔍 Which is the odd one out? (a) sunlight (b) salt (c) soil (d) warmth
  14. 14.🌱 Is air needed for a seed to sprout? (a) not needed to sprout (b) needed to sprout
  15. 15.True or false: a magnet is needed for sprouting seeds. (a) True (b) False
  16. 16.🌱 Which of these sprouts in a few days? (a) seeds in the freezer (b) seeds on wet cotton (c) seeds on dry cotton (d) boiled seeds
  17. 17.True or false: soil is not needed for a seed to sprout. (a) False (b) True
  18. 18.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) moong seeds (b) a few days (c) a mirror (d) cotton wool
  19. 19.🌱 Will these sprout: seeds on dry cotton? (a) sprouts (b) does not sprout
  20. 20.🧺 Which of these is needed for sprouting seeds? (a) turmeric powder (b) a balloon (c) a small bowl (d) a battery cell
  21. 21.🌱 Which of these is not needed for a seed to sprout? (a) warmth (b) salt (c) air (d) water
  22. 22.⚖️ Fair test — do seeds need water to sprout? What do we do with “the kind of seeds”? (a) we keep it the same (b) we change it (c) we measure it
  23. 23.⚖️ Fair test — do seeds need water to sprout? Which of these is kept the same? (a) wet or dry cotton (b) the kind of seeds (c) how many seeds sprout
  24. 24.True or false: a battery cell is not needed for sprouting seeds. (a) True (b) False
  25. 25.⚖️ Fair test — do seeds need water to sprout? True or false: the number of seeds is kept the same. (a) True (b) False
  26. 26.True or false: seeds in the freezer sprouts in a few days. (a) False (b) True
  27. 27.🌱 Is soil needed for a seed to sprout? (a) needed to sprout (b) not needed to sprout
  28. 28.⚖️ Fair test — do seeds need water to sprout? Which of these is the one thing we change? (a) the same bowls (b) wet or dry cotton (c) the kind of seeds (d) the same place
  29. 29.🔮 Predict: seeds on wet cotton are kept in a dark cupboard. Will they sprout? (a) yes, they sprout (b) no, never (c) they melt (d) they turn to stones
  30. 30.🌱 Which of these sprouts in a few days? (a) wet seeds by a window (b) boiled seeds (c) seeds in the freezer (d) seeds on dry cotton
  31. 31.⚖️ Fair test — do seeds need water to sprout? True or false: how many seeds sprout is kept the same. (a) False (b) True
  32. 32.True or false: wet seeds in the dark sprouts in a few days. (a) False (b) True
  33. 33.🧺 Do we need a balloon for sprouting seeds? (a) needed (b) not needed
  34. 34.True or false: sunlight is needed for a seed to sprout. (a) True (b) False
  35. 35.🛟 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) feed them to pets (d) eat a few to check
  36. 36.True or false: cotton wool is not needed for sprouting seeds. (a) True (b) False
  37. 37.🌱 Which of these sprouts in a few days? (a) seeds in the freezer (b) wet seeds in the dark (c) boiled seeds (d) seeds on dry cotton
  38. 38.🌱 Will these sprout: wet seeds by a window? (a) does not sprout (b) sprouts
  39. 39.⚖️ Fair test — do seeds need water to sprout? Which of these is what we measure? (a) wet or dry cotton (b) the number of seeds (c) how many seeds sprout (d) the kind of seeds
  40. 40.🧺 Do we need a few days for sprouting seeds? (a) not needed (b) needed

Answer key

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

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