← Sprouting seeds: what seeds need lesson New set →

Seed Germination Experiment Worksheet

Science experiments lesson 14: Sprouting seeds: what seeds need · Set 559 · 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? True or false: the same place is what we measure. (a) True (b) False
  2. 2.🧺 Do we need water for sprouting seeds? (a) needed (b) not needed
  3. 3.🧺 Do we need yeast for sprouting seeds? (a) not needed (b) needed
  4. 4.🧺 Do we need moong seeds for sprouting seeds? (a) needed (b) not needed
  5. 5.🌱 Which of these does not sprout? (a) seeds on wet cotton (b) seeds on dry cotton (c) wet seeds in the dark (d) wet seeds by a window
  6. 6.🧺 Do we need a few days for sprouting seeds? (a) not needed (b) needed
  7. 7.🌱 Is sugar needed for a seed to sprout? (a) needed to sprout (b) not needed to sprout
  8. 8.⚖️ 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 same place (d) how many seeds sprout
  9. 9.True or false: water is needed for a seed to sprout. (a) True (b) False
  10. 10.🧺 Which of these is not needed for sprouting seeds? (a) cotton wool (b) moong seeds (c) turmeric powder (d) a few days
  11. 11.🔍 Which is the odd one out? (a) warmth (b) air (c) salt (d) water
  12. 12.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) moong seeds (b) yeast (c) a few days (d) cotton wool
  13. 13.🔮 Predict: seeds on wet cotton are kept in a dark cupboard. Will they sprout? (a) yes, they sprout (b) no, never (c) they melt (d) they turn to stones
  14. 14.⚖️ 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
  15. 15.🔍 Which is the odd one out? (a) air (b) warmth (c) soil (d) water
  16. 16.🧺 Do we need a balloon for sprouting seeds? (a) not needed (b) needed
  17. 17.True or false: wet seeds in the dark sprouts in a few days. (a) False (b) True
  18. 18.⚖️ Fair test — do seeds need water to sprout? What do we do with “the same bowls”? (a) we measure it (b) we keep it the same (c) we change it
  19. 19.⚖️ Fair test — do seeds need water to sprout? True or false: the same bowls is the one thing we change. (a) True (b) False
  20. 20.🧺 Do we need cotton wool for sprouting seeds? (a) not needed (b) needed
  21. 21.🛟 What should you do after touching soil or seeds? (a) lick your fingers (b) rub your eyes (c) skip washing (d) wash your hands
  22. 22.True or false: warmth is needed for a seed to sprout. (a) False (b) True
  23. 23.🌱 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
  24. 24.True or false: a small bowl is not needed for sprouting seeds. (a) False (b) True
  25. 25.🌱 Seeds need water, air and ___ to sprout. (a) sugar (b) soil (c) salt (d) warmth
  26. 26.True or false: a balloon is not needed for sprouting seeds. (a) False (b) True
  27. 27.🌱 Which of these is needed for a seed to sprout? (a) salt (b) sunlight (c) sugar (d) warmth
  28. 28.🌱 Where does a sprouting seed get its first food from? (a) the sunlight only (b) the air (c) food stored in the seed (d) the cotton wool
  29. 29.🛟 Some seeds from shops are coated with chemicals. What is the safe rule? (a) throw them at friends (b) feed them to pets (c) eat a few to check (d) never put seeds in mouth
  30. 30.🌱 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
  31. 31.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) a battery cell (b) cotton wool (c) moong seeds (d) a few days
  32. 32.True or false: water is needed for sprouting seeds. (a) False (b) True
  33. 33.🧺 Do we need a battery cell for sprouting seeds? (a) needed (b) not needed
  34. 34.🧺 Do we need a mirror for sprouting seeds? (a) not needed (b) needed
  35. 35.True or false: seeds in the freezer sprouts in a few days. (a) True (b) False
  36. 36.⚖️ Fair test — do seeds need water to sprout? True or false: wet or dry cotton is kept the same. (a) True (b) False
  37. 37.True or false: seeds in the freezer does not sprout. (a) True (b) False
  38. 38.🌱 Why do the seeds on dry cotton not sprout? (a) they have no soil (b) they have no salt (c) they are too wet (d) they have no water
  39. 39.🌱 What comes out of a moong seed first when it sprouts? (a) a thorn (b) a fruit (c) a tiny root (d) a flower
  40. 40.⚖️ Fair test — do seeds need water to sprout? True or false: the number of seeds is what we measure. (a) True (b) False

Answer key

  1. False
  2. needed
  3. not needed
  4. needed
  5. seeds on dry cotton
  6. needed
  7. not needed to sprout
  8. wet or dry cotton
  9. True
  10. turmeric powder
  11. salt
  12. yeast
  13. yes, they sprout
  14. we keep it the same
  15. soil
  16. not needed
  17. True
  18. we keep it the same
  19. False
  20. needed
  21. wash your hands
  22. True
  23. seeds on wet cotton
  24. False
  25. warmth
  26. True
  27. warmth
  28. food stored in the seed
  29. never put seeds in mouth
  30. seeds in the freezer
  31. a battery cell
  32. True
  33. not needed
  34. not needed
  35. False
  36. False
  37. True
  38. they have no water
  39. a tiny root
  40. False

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