← Sprouting seeds: what seeds need lesson New set →

Seed Germination Experiment Worksheet

Science experiments lesson 14: Sprouting seeds: what seeds need · Set 476 · 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.🌱 Seeds need water, air and ___ to sprout. (a) sugar (b) warmth (c) soil (d) salt
  2. 2.⚖️ Fair test — do seeds need water to sprout? Which of these is kept the same? (a) the number of seeds (b) wet or dry cotton (c) how many seeds sprout
  3. 3.🌱 Why do the seeds on dry cotton not sprout? (a) they are too wet (b) they have no soil (c) they have no water (d) they have no salt
  4. 4.True or false: a battery cell is not needed for sprouting seeds. (a) False (b) True
  5. 5.🌱 Which of these sprouts in a few days? (a) seeds in the freezer (b) wet seeds by a window (c) boiled seeds (d) seeds on dry cotton
  6. 6.⚖️ Fair test — do seeds need water to sprout? What do we do with “the same bowls”? (a) we keep it the same (b) we change it (c) we measure it
  7. 7.🧺 Do we need cotton wool for sprouting seeds? (a) needed (b) not needed
  8. 8.🌱 Will these sprout: seeds in the freezer? (a) sprouts (b) does not sprout
  9. 9.📘 What do we call a seed starting to grow? (a) evaporation (b) condensation (c) germination (d) pollination
  10. 10.🌱 Which of these is needed for a seed to sprout? (a) air (b) sunlight (c) salt (d) soil
  11. 11.🧺 Do we need water for sprouting seeds? (a) not needed (b) needed
  12. 12.True or false: turmeric powder is not needed for sprouting seeds. (a) False (b) True
  13. 13.⚖️ 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
  14. 14.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) water (b) a mirror (c) a few days (d) cotton wool
  15. 15.True or false: boiled seeds does not sprout. (a) False (b) True
  16. 16.🌱 Will these sprout: seeds on wet cotton? (a) does not sprout (b) sprouts
  17. 17.🧺 Which of these is not needed for sprouting seeds? (a) a few days (b) water (c) turmeric powder (d) a small bowl
  18. 18.True or false: sugar is not needed for a seed to sprout. (a) True (b) False
  19. 19.🌱 Which of these does not sprout? (a) wet seeds in the dark (b) boiled seeds (c) seeds on wet cotton (d) wet seeds by a window
  20. 20.🛟 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
  21. 21.🔮 Predict: seeds on wet cotton are kept in the freezer. What happens? (a) they do not sprout (b) they sprout faster (c) they grow fruit (d) they glow
  22. 22.🌱 Which of these is needed for a seed to sprout? (a) salt (b) water (c) sugar (d) sunlight
  23. 23.🧺 Which of these is not needed for sprouting seeds? (a) water (b) a battery cell (c) cotton wool (d) a few days
  24. 24.True or false: cotton wool is needed for sprouting seeds. (a) True (b) False
  25. 25.True or false: wet seeds by a window does not sprout. (a) True (b) False
  26. 26.🧺 Do we need turmeric powder for sprouting seeds? (a) not needed (b) needed
  27. 27.True or false: seeds on dry cotton sprouts in a few days. (a) True (b) False
  28. 28.🌱 Is soil needed for a seed to sprout? (a) needed to sprout (b) not needed to sprout
  29. 29.🛟 What should you do after touching soil or seeds? (a) skip washing (b) rub your eyes (c) lick your fingers (d) wash your hands
  30. 30.⚖️ Fair test — do seeds need water to sprout? What do we do with “how many seeds sprout”? (a) we change it (b) we measure it (c) we keep it the same
  31. 31.True or false: warmth is needed for a seed to sprout. (a) False (b) True
  32. 32.🧺 Do we need a small bowl for sprouting seeds? (a) needed (b) not needed
  33. 33.True or false: a magnet is needed for sprouting seeds. (a) True (b) False
  34. 34.True or false: water is not needed for a seed to sprout. (a) False (b) True
  35. 35.🧺 Which of these is needed for sprouting seeds? (a) cotton wool (b) yeast (c) a magnet (d) a mirror
  36. 36.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) water (b) a magnet (c) moong seeds (d) a small bowl
  37. 37.🌱 Will these sprout: wet seeds in the dark? (a) does not sprout (b) sprouts
  38. 38.⚖️ 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
  39. 39.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) cotton wool (b) moong seeds (c) a balloon (d) a small bowl
  40. 40.🔍 Which is the odd one out? (a) soil (b) sugar (c) salt (d) air

Answer key

  1. warmth
  2. the number of seeds
  3. they have no water
  4. True
  5. wet seeds by a window
  6. we keep it the same
  7. needed
  8. does not sprout
  9. germination
  10. air
  11. needed
  12. True
  13. True
  14. a mirror
  15. True
  16. sprouts
  17. turmeric powder
  18. True
  19. boiled seeds
  20. never put seeds in mouth
  21. they do not sprout
  22. water
  23. a battery cell
  24. True
  25. False
  26. not needed
  27. False
  28. not needed to sprout
  29. wash your hands
  30. we measure it
  31. True
  32. needed
  33. False
  34. False
  35. cotton wool
  36. a magnet
  37. sprouts
  38. we keep it the same
  39. a balloon
  40. air

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