← Sprouting seeds: what seeds need lesson New set →

Seed Germination Experiment Worksheet

Science experiments lesson 14: Sprouting seeds: what seeds need · Set 561 · 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? What do we do with “the number of seeds”? (a) we change it (b) we measure it (c) we keep it the same
  2. 2.🔍 Which is the odd one out? (a) soil (b) sunlight (c) sugar (d) water
  3. 3.⚖️ Fair test — do seeds need water to sprout? What do we do with “the kind of seeds”? (a) we measure it (b) we change it (c) we keep it the same
  4. 4.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) moong seeds (b) a small bowl (c) turmeric powder (d) water
  5. 5.True or false: wet seeds in the dark sprouts in a few days. (a) True (b) False
  6. 6.⚖️ Fair test — do seeds need water to sprout? Which of these is the one thing we change? (a) how many seeds sprout (b) the same place (c) wet or dry cotton (d) the kind of seeds
  7. 7.🌱 What comes out of a moong seed first when it sprouts? (a) a flower (b) a tiny root (c) a fruit (d) a thorn
  8. 8.🧺 Which of these is not needed for sprouting seeds? (a) a small bowl (b) cotton wool (c) a battery cell (d) a few days
  9. 9.🧺 Do we need cotton wool for sprouting seeds? (a) not needed (b) needed
  10. 10.🌱 Is soil needed for a seed to sprout? (a) not needed to sprout (b) needed to sprout
  11. 11.🛟 Some seeds from shops are coated with chemicals. What is the safe rule? (a) throw them at friends (b) eat a few to check (c) never put seeds in mouth (d) feed them to pets
  12. 12.🔍 Which is the odd one out? (a) soil (b) sunlight (c) air (d) salt
  13. 13.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) cotton wool (b) a mirror (c) a small bowl (d) water
  14. 14.True or false: water is not needed for a seed to sprout. (a) True (b) False
  15. 15.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) a magnet (b) moong seeds (c) cotton wool (d) a small bowl
  16. 16.True or false: seeds on wet cotton does not sprout. (a) False (b) True
  17. 17.🧺 Which of these is needed for sprouting seeds? (a) a balloon (b) a battery cell (c) turmeric powder (d) cotton wool
  18. 18.⚖️ 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
  19. 19.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) cotton wool (b) a few days (c) a balloon (d) moong seeds
  20. 20.⚖️ Fair test — do seeds need water to sprout? True or false: the same place is the one thing we change. (a) False (b) True
  21. 21.⚖️ 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
  22. 22.🌱 Will these sprout: seeds in the freezer? (a) does not sprout (b) sprouts
  23. 23.🌱 Will these sprout: boiled seeds? (a) does not sprout (b) sprouts
  24. 24.🧺 Do we need turmeric powder for sprouting seeds? (a) not needed (b) needed
  25. 25.🌱 Which of these sprouts in a few days? (a) seeds in the freezer (b) seeds on dry cotton (c) seeds on wet cotton (d) boiled seeds
  26. 26.🌱 Which of these is needed for a seed to sprout? (a) soil (b) sugar (c) water (d) salt
  27. 27.🧺 Do we need moong seeds for sprouting seeds? (a) not needed (b) needed
  28. 28.🔮 Predict: sprouts grow in the dark for a week. What colour are their leaves? (a) blue (b) dark green (c) pale yellow (d) bright red
  29. 29.🌱 Is water needed for a seed to sprout? (a) not needed to sprout (b) needed to sprout
  30. 30.🔮 Predict: seeds on wet cotton are kept in a dark cupboard. Will they sprout? (a) they melt (b) they turn to stones (c) no, never (d) yes, they sprout
  31. 31.True or false: salt is not needed for a seed to sprout. (a) True (b) False
  32. 32.🔮 Predict: seeds on wet cotton are kept in the freezer. What happens? (a) they grow fruit (b) they sprout faster (c) they do not sprout (d) they glow
  33. 33.⚖️ Fair test — do seeds need water to sprout? True or false: the same bowls is the one thing we change. (a) True (b) False
  34. 34.True or false: warmth is needed for a seed to sprout. (a) True (b) False
  35. 35.🧺 Do we need a battery cell for sprouting seeds? (a) needed (b) not needed
  36. 36.🧺 Do we need yeast for sprouting seeds? (a) needed (b) not needed
  37. 37.⚖️ Fair test — do seeds need water to sprout? True or false: wet or dry cotton is what we measure. (a) False (b) True
  38. 38.🛟 What should you do after touching soil or seeds? (a) wash your hands (b) lick your fingers (c) skip washing (d) rub your eyes
  39. 39.True or false: air is not needed for a seed to sprout. (a) True (b) False
  40. 40.🧺 Which of these is needed for sprouting seeds? (a) a balloon (b) a mirror (c) a few days (d) a magnet

Answer key

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

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