← Sprouting seeds: what seeds need lesson New set →

Seed Germination Experiment Worksheet

Science experiments lesson 14: Sprouting seeds: what seeds need · Set 45 · 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.🌱 What comes out of a moong seed first when it sprouts? (a) a flower (b) a thorn (c) a tiny root (d) a fruit
  2. 2.🌱 Is sugar needed for a seed to sprout? (a) needed to sprout (b) not needed to sprout
  3. 3.True or false: a balloon is not needed for sprouting seeds. (a) False (b) True
  4. 4.🛟 What should you do after touching soil or seeds? (a) lick your fingers (b) wash your hands (c) skip washing (d) rub your eyes
  5. 5.🛟 Some seeds from shops are coated with chemicals. What is the safe rule? (a) never put seeds in mouth (b) throw them at friends (c) eat a few to check (d) feed them to pets
  6. 6.⚖️ Fair test — do seeds need water to sprout? What do we do with “the number of seeds”? (a) we change it (b) we measure it (c) we keep it the same
  7. 7.🌱 Will these sprout: seeds on wet cotton? (a) sprouts (b) does not sprout
  8. 8.🌱 Is air needed for a seed to sprout? (a) needed to sprout (b) not needed to sprout
  9. 9.True or false: warmth is not needed for a seed to sprout. (a) False (b) True
  10. 10.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) moong seeds (b) water (c) a small bowl (d) a magnet
  11. 11.True or false: seeds in the freezer sprouts in a few days. (a) True (b) False
  12. 12.🧺 Which of these is not needed for sprouting seeds? (a) moong seeds (b) a few days (c) a battery cell (d) water
  13. 13.⚖️ Fair test — do seeds need water to sprout? What do we do with “the kind of seeds”? (a) we measure it (b) we keep it the same (c) we change it
  14. 14.🔮 Predict: sprouts grow in the dark for a week. What colour are their leaves? (a) pale yellow (b) bright red (c) dark green (d) blue
  15. 15.⚖️ Fair test — do seeds need water to sprout? True or false: the same bowls is the one thing we change. (a) True (b) False
  16. 16.True or false: seeds on wet cotton does not sprout. (a) False (b) True
  17. 17.⚖️ Fair test — do seeds need water to sprout? Which of these is the one thing we change? (a) the number of seeds (b) how many seeds sprout (c) wet or dry cotton (d) the same bowls
  18. 18.True or false: soil is not needed for a seed to sprout. (a) True (b) False
  19. 19.🧺 Which of these is not needed for sprouting seeds? (a) moong seeds (b) cotton wool (c) a balloon (d) water
  20. 20.True or false: a magnet is needed for sprouting seeds. (a) False (b) True
  21. 21.🔮 Predict: seeds on wet cotton are kept in a dark cupboard. Will they sprout? (a) they melt (b) no, never (c) yes, they sprout (d) they turn to stones
  22. 22.🧺 Which of these is not needed for sprouting seeds? (a) water (b) moong seeds (c) turmeric powder (d) cotton wool
  23. 23.🔍 Which is the odd one out? (a) sugar (b) sunlight (c) warmth (d) salt
  24. 24.⚖️ 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
  25. 25.🧺 Which of these is not needed for sprouting seeds? (a) water (b) yeast (c) moong seeds (d) a few days
  26. 26.🧺 Do we need a balloon for sprouting seeds? (a) not needed (b) needed
  27. 27.True or false: cotton wool is not needed for sprouting seeds. (a) True (b) False
  28. 28.⚖️ Fair test — do seeds need water to sprout? True or false: wet or dry cotton is what we measure. (a) True (b) False
  29. 29.🌱 Which of these is needed for a seed to sprout? (a) soil (b) air (c) sugar (d) sunlight
  30. 30.⚖️ 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
  31. 31.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) cotton wool (b) a balloon (c) moong seeds (d) a small bowl
  32. 32.⚖️ Fair test — do seeds need water to sprout? Which of these is what we measure? (a) how many seeds sprout (b) the same bowls (c) the same place (d) the number of seeds
  33. 33.⚖️ 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
  34. 34.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) yeast (b) moong seeds (c) water (d) cotton wool
  35. 35.🔮 Predict: seeds on wet cotton are kept in the freezer. What happens? (a) they glow (b) they sprout faster (c) they do not sprout (d) they grow fruit
  36. 36.🧺 Do we need turmeric powder for sprouting seeds? (a) needed (b) not needed
  37. 37.🌱 Is salt needed for a seed to sprout? (a) needed to sprout (b) not needed to sprout
  38. 38.🧺 Do we need a few days for sprouting seeds? (a) not needed (b) needed
  39. 39.🌱 Is warmth needed for a seed to sprout? (a) not needed to sprout (b) needed to sprout
  40. 40.True or false: air is needed for a seed to sprout. (a) False (b) True

Answer key

  1. a tiny root
  2. not needed to sprout
  3. True
  4. wash your hands
  5. never put seeds in mouth
  6. we keep it the same
  7. sprouts
  8. needed to sprout
  9. False
  10. a magnet
  11. False
  12. a battery cell
  13. we keep it the same
  14. pale yellow
  15. False
  16. False
  17. wet or dry cotton
  18. True
  19. a balloon
  20. False
  21. yes, they sprout
  22. turmeric powder
  23. warmth
  24. True
  25. yeast
  26. not needed
  27. False
  28. False
  29. air
  30. the same bowls
  31. a balloon
  32. how many seeds sprout
  33. we keep it the same
  34. yeast
  35. they do not sprout
  36. not needed
  37. not needed to sprout
  38. needed
  39. needed to sprout
  40. True

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