← Sprouting seeds: what seeds need lesson New set →

Seed Germination Experiment Worksheet

Science experiments lesson 14: Sprouting seeds: what seeds need · Set 107 · 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) warmth (b) air (c) soil (d) water
  2. 2.🧺 Which of these is not needed for sprouting seeds? (a) cotton wool (b) moong seeds (c) a magnet (d) a small bowl
  3. 3.🧺 Do we need cotton wool for sprouting seeds? (a) needed (b) not needed
  4. 4.⚖️ Fair test — do seeds need water to sprout? Which of these is what we measure? (a) wet or dry cotton (b) how many seeds sprout (c) the same bowls (d) the same place
  5. 5.🌱 Which of these sprouts in a few days? (a) seeds on dry cotton (b) wet seeds by a window (c) boiled seeds (d) seeds in the freezer
  6. 6.🌱 Is sunlight needed for a seed to sprout? (a) needed to sprout (b) not needed to sprout
  7. 7.⚖️ Fair test — do seeds need water to sprout? What do we do with “the same bowls”? (a) we keep it the same (b) we measure it (c) we change it
  8. 8.⚖️ 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
  9. 9.🧺 Do we need a small bowl for sprouting seeds? (a) not needed (b) needed
  10. 10.🌱 Which of these does not sprout? (a) wet seeds in the dark (b) seeds on dry cotton (c) wet seeds by a window (d) seeds on wet cotton
  11. 11.🔮 Predict: sprouts grow in the dark for a week. What colour are their leaves? (a) blue (b) pale yellow (c) bright red (d) dark green
  12. 12.🔮 Predict: seeds on wet cotton are kept in a dark cupboard. Will they sprout? (a) yes, they sprout (b) they melt (c) they turn to stones (d) no, never
  13. 13.True or false: warmth is not needed for a seed to sprout. (a) True (b) False
  14. 14.🧺 Which of these is needed for sprouting seeds? (a) a battery cell (b) a mirror (c) a magnet (d) water
  15. 15.🧺 Do we need yeast for sprouting seeds? (a) not needed (b) needed
  16. 16.True or false: a small bowl is not needed for sprouting seeds. (a) True (b) False
  17. 17.🌱 Which of these is not needed for a seed to sprout? (a) water (b) warmth (c) soil (d) air
  18. 18.🧺 Do we need a mirror for sprouting seeds? (a) needed (b) not needed
  19. 19.True or false: seeds on wet cotton sprouts in a few days. (a) True (b) False
  20. 20.True or false: a magnet is needed for sprouting seeds. (a) False (b) True
  21. 21.🧺 Do we need turmeric powder for sprouting seeds? (a) needed (b) not needed
  22. 22.🔍 Which is the odd one out? (a) air (b) salt (c) soil (d) sugar
  23. 23.🌱 Which of these does not sprout? (a) wet seeds in the dark (b) seeds in the freezer (c) wet seeds by a window (d) seeds on wet cotton
  24. 24.⚖️ Fair test — do seeds need water to sprout? What do we do with “the same place”? (a) we measure it (b) we keep it the same (c) we change it
  25. 25.True or false: a few days is needed for sprouting seeds. (a) False (b) True
  26. 26.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) a few days (b) a battery cell (c) water (d) a small bowl
  27. 27.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) a mirror (b) moong seeds (c) a few days (d) water
  28. 28.True or false: salt is not needed for a seed to sprout. (a) False (b) True
  29. 29.⚖️ 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
  30. 30.⚖️ 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) how many seeds sprout (d) the same place
  31. 31.📘 What do we call a seed starting to grow? (a) germination (b) condensation (c) evaporation (d) pollination
  32. 32.🌱 Which of these sprouts in a few days? (a) seeds on dry cotton (b) seeds in the freezer (c) boiled seeds (d) seeds on wet cotton
  33. 33.🌱 Why do the seeds on dry cotton not sprout? (a) they are too wet (b) they have no salt (c) they have no soil (d) they have no water
  34. 34.🌱 Is salt needed for a seed to sprout? (a) not needed to sprout (b) needed to sprout
  35. 35.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) a balloon (b) water (c) moong seeds (d) a few days
  36. 36.🌱 Which of these is needed for a seed to sprout? (a) sugar (b) sunlight (c) salt (d) air
  37. 37.True or false: air is needed for a seed to sprout. (a) False (b) True
  38. 38.⚖️ Fair test — do seeds need water to sprout? What do we do with “wet or dry cotton”? (a) we measure it (b) we keep it the same (c) we change it
  39. 39.🌱 Is water needed for a seed to sprout? (a) needed to sprout (b) not needed to sprout
  40. 40.🧺 Which of these is not needed for sprouting seeds? (a) water (b) a mirror (c) a few days (d) cotton wool

Answer key

  1. soil
  2. a magnet
  3. needed
  4. how many seeds sprout
  5. wet seeds by a window
  6. not needed to sprout
  7. we keep it the same
  8. we measure it
  9. needed
  10. seeds on dry cotton
  11. pale yellow
  12. yes, they sprout
  13. False
  14. water
  15. not needed
  16. False
  17. soil
  18. not needed
  19. True
  20. False
  21. not needed
  22. air
  23. seeds in the freezer
  24. we keep it the same
  25. True
  26. a battery cell
  27. a mirror
  28. True
  29. we keep it the same
  30. wet or dry cotton
  31. germination
  32. seeds on wet cotton
  33. they have no water
  34. not needed to sprout
  35. a balloon
  36. air
  37. True
  38. we change it
  39. needed to sprout
  40. a mirror

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