← Sprouting seeds: what seeds need lesson New set →

Seed Germination Experiment Worksheet

Science experiments lesson 14: Sprouting seeds: what seeds need · Set 711 · 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.⚖️ Fair test — do seeds need water to sprout? Which of these is kept the same? (a) the kind of seeds (b) how many seeds sprout (c) wet or dry cotton
  2. 2.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) a magnet (b) water (c) a few days (d) moong seeds
  3. 3.🌱 Is sugar needed for a seed to sprout? (a) not needed to sprout (b) needed to sprout
  4. 4.🌱 Which of these does not sprout? (a) wet seeds in the dark (b) seeds on wet cotton (c) wet seeds by a window (d) seeds in the freezer
  5. 5.🔍 Which is the odd one out? (a) water (b) air (c) salt (d) warmth
  6. 6.🌱 Why do the seeds on dry cotton not sprout? (a) they have no salt (b) they have no water (c) they have no soil (d) they are too wet
  7. 7.🔮 Predict: seeds on wet cotton are kept in a dark cupboard. Will they sprout? (a) they turn to stones (b) they melt (c) yes, they sprout (d) no, never
  8. 8.🌱 Will these sprout: boiled seeds? (a) does not sprout (b) sprouts
  9. 9.📘 What do we call a seed starting to grow? (a) condensation (b) evaporation (c) pollination (d) germination
  10. 10.True or false: seeds on wet cotton sprouts in a few days. (a) False (b) True
  11. 11.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) cotton wool (b) a small bowl (c) a few days (d) a balloon
  12. 12.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) a mirror (b) a few days (c) moong seeds (d) cotton wool
  13. 13.⚖️ Fair test — do seeds need water to sprout? True or false: how many seeds sprout is what we measure. (a) True (b) False
  14. 14.🔍 Which is the odd one out? (a) sunlight (b) warmth (c) soil (d) salt
  15. 15.🛟 What should you do after touching soil or seeds? (a) rub your eyes (b) wash your hands (c) lick your fingers (d) skip washing
  16. 16.True or false: a battery cell is not needed for sprouting seeds. (a) False (b) True
  17. 17.🌱 Which of these is needed for a seed to sprout? (a) salt (b) soil (c) warmth (d) sunlight
  18. 18.True or false: sugar is not needed for a seed to sprout. (a) True (b) False
  19. 19.True or false: wet seeds in the dark does not sprout. (a) False (b) True
  20. 20.🧺 Which of these is needed for sprouting seeds? (a) turmeric powder (b) yeast (c) cotton wool (d) a magnet
  21. 21.⚖️ 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
  22. 22.🔮 Predict: sprouts grow in the dark for a week. What colour are their leaves? (a) dark green (b) blue (c) pale yellow (d) bright red
  23. 23.🔍 Which is the odd one out? (a) soil (b) air (c) warmth (d) water
  24. 24.🔮 Predict: seeds on wet cotton are kept in the freezer. What happens? (a) they sprout faster (b) they grow fruit (c) they do not sprout (d) they glow
  25. 25.🧺 Which of these is not needed for sprouting seeds? (a) a balloon (b) moong seeds (c) a few days (d) a small bowl
  26. 26.⚖️ Fair test — do seeds need water to sprout? Which of these is kept the same? (a) how many seeds sprout (b) wet or dry cotton (c) the same place
  27. 27.🧺 Do we need a balloon for sprouting seeds? (a) not needed (b) needed
  28. 28.⚖️ Fair test — do seeds need water to sprout? Which of these is what we measure? (a) the kind of seeds (b) wet or dry cotton (c) how many seeds sprout (d) the same place
  29. 29.True or false: boiled seeds sprouts in a few days. (a) True (b) False
  30. 30.True or false: boiled seeds does not sprout. (a) True (b) False
  31. 31.🧺 Do we need moong seeds for sprouting seeds? (a) not needed (b) needed
  32. 32.⚖️ Fair test — do seeds need water to sprout? What do we do with “the number of seeds”? (a) we keep it the same (b) we change it (c) we measure it
  33. 33.True or false: a balloon is not needed for sprouting seeds. (a) True (b) False
  34. 34.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) water (b) a few days (c) a small bowl (d) yeast
  35. 35.🔍 Which is the odd one out? (a) warmth (b) sunlight (c) air (d) water
  36. 36.🌱 Is salt needed for a seed to sprout? (a) needed to sprout (b) not needed to sprout
  37. 37.🌱 Will these sprout: seeds on wet cotton? (a) does not sprout (b) sprouts
  38. 38.⚖️ 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) the kind of seeds (d) how many seeds sprout
  39. 39.True or false: a small bowl is not needed for sprouting seeds. (a) True (b) False
  40. 40.🧺 Which of these is needed for sprouting seeds? (a) a magnet (b) a balloon (c) a battery cell (d) a few days

Answer key

  1. the kind of seeds
  2. a magnet
  3. not needed to sprout
  4. seeds in the freezer
  5. salt
  6. they have no water
  7. yes, they sprout
  8. does not sprout
  9. germination
  10. True
  11. a balloon
  12. a mirror
  13. True
  14. warmth
  15. wash your hands
  16. True
  17. warmth
  18. True
  19. False
  20. cotton wool
  21. we keep it the same
  22. pale yellow
  23. soil
  24. they do not sprout
  25. a balloon
  26. the same place
  27. not needed
  28. how many seeds sprout
  29. False
  30. True
  31. needed
  32. we keep it the same
  33. True
  34. yeast
  35. sunlight
  36. not needed to sprout
  37. sprouts
  38. wet or dry cotton
  39. False
  40. a few days

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