← Sprouting seeds: what seeds need lesson New set →

Seed Germination Experiment Worksheet

Science experiments lesson 14: Sprouting seeds: what seeds need · Set 600 · 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? Which of these is what we measure? (a) how many seeds sprout (b) wet or dry cotton (c) the kind of seeds (d) the number of seeds
  2. 2.True or false: water is needed for sprouting seeds. (a) False (b) True
  3. 3.🌱 Which of these is needed for a seed to sprout? (a) warmth (b) salt (c) sunlight (d) sugar
  4. 4.🌱 Which of these is needed for a seed to sprout? (a) salt (b) sunlight (c) air (d) soil
  5. 5.🌱 Which of these does not sprout? (a) boiled seeds (b) wet seeds by a window (c) wet seeds in the dark (d) seeds on wet cotton
  6. 6.⚖️ Fair test — do seeds need water to sprout? Which of these is the one thing we change? (a) the number of seeds (b) the same place (c) wet or dry cotton (d) the kind of seeds
  7. 7.True or false: a mirror is not needed for sprouting seeds. (a) False (b) True
  8. 8.True or false: seeds in the freezer does not sprout. (a) False (b) True
  9. 9.🛟 What should you do after touching soil or seeds? (a) wash your hands (b) rub your eyes (c) lick your fingers (d) skip washing
  10. 10.📘 What do we call a seed starting to grow? (a) pollination (b) condensation (c) evaporation (d) germination
  11. 11.⚖️ Fair test — do seeds need water to sprout? What do we do with “the same bowls”? (a) we change it (b) we measure it (c) we keep it the same
  12. 12.🌱 Where does a sprouting seed get its first food from? (a) the sunlight only (b) the air (c) the cotton wool (d) food stored in the seed
  13. 13.🔮 Predict: seeds on wet cotton are kept in a dark cupboard. Will they sprout? (a) no, never (b) yes, they sprout (c) they turn to stones (d) they melt
  14. 14.🔍 Which is the odd one out? (a) salt (b) sugar (c) soil (d) water
  15. 15.🌱 What comes out of a moong seed first when it sprouts? (a) a flower (b) a tiny root (c) a thorn (d) a fruit
  16. 16.⚖️ Fair test — do seeds need water to sprout? What do we do with “the same place”? (a) we change it (b) we keep it the same (c) we measure it
  17. 17.⚖️ Fair test — do seeds need water to sprout? True or false: the kind of seeds is the one thing we change. (a) True (b) False
  18. 18.True or false: sugar is needed for a seed to sprout. (a) True (b) False
  19. 19.🧺 Which of these is needed for sprouting seeds? (a) a battery cell (b) a few days (c) a mirror (d) a balloon
  20. 20.⚖️ Fair test — do seeds need water to sprout? What do we do with “how many seeds sprout”? (a) we measure it (b) we keep it the same (c) we change it
  21. 21.⚖️ 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
  22. 22.🌱 Why do the seeds on dry cotton not sprout? (a) they are too wet (b) they have no salt (c) they have no water (d) they have no soil
  23. 23.🌱 Will these sprout: seeds on wet cotton? (a) does not sprout (b) sprouts
  24. 24.🧺 Do we need a magnet for sprouting seeds? (a) needed (b) not needed
  25. 25.True or false: water is needed for a seed to sprout. (a) False (b) True
  26. 26.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) water (b) a few days (c) cotton wool (d) a mirror
  27. 27.True or false: wet seeds in the dark does not sprout. (a) False (b) True
  28. 28.🌱 Will these sprout: wet seeds in the dark? (a) does not sprout (b) sprouts
  29. 29.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) yeast (b) cotton wool (c) water (d) moong seeds
  30. 30.True or false: salt is not needed for a seed to sprout. (a) False (b) True
  31. 31.True or false: seeds in the freezer sprouts in a few days. (a) False (b) True
  32. 32.True or false: a magnet is needed for sprouting seeds. (a) True (b) False
  33. 33.🌱 Will these sprout: seeds on dry cotton? (a) sprouts (b) does not sprout
  34. 34.🔮 Predict: seeds on wet cotton are kept in the freezer. What happens? (a) they do not sprout (b) they grow fruit (c) they glow (d) they sprout faster
  35. 35.True or false: water is not needed for sprouting seeds. (a) True (b) False
  36. 36.True or false: turmeric powder is needed for sprouting seeds. (a) False (b) True
  37. 37.🌱 Which of these does not sprout? (a) wet seeds by a window (b) wet seeds in the dark (c) seeds on dry cotton (d) seeds on wet cotton
  38. 38.⚖️ Fair test — do seeds need water to sprout? True or false: how many seeds sprout is the one thing we change. (a) False (b) True
  39. 39.⚖️ Fair test — do seeds need water to sprout? True or false: the kind of seeds is what we measure. (a) False (b) True
  40. 40.🧺 Which of these is needed for sprouting seeds? (a) a mirror (b) turmeric powder (c) cotton wool (d) a balloon

Answer key

  1. how many seeds sprout
  2. True
  3. warmth
  4. air
  5. boiled seeds
  6. wet or dry cotton
  7. True
  8. True
  9. wash your hands
  10. germination
  11. we keep it the same
  12. food stored in the seed
  13. yes, they sprout
  14. water
  15. a tiny root
  16. we keep it the same
  17. False
  18. False
  19. a few days
  20. we measure it
  21. we keep it the same
  22. they have no water
  23. sprouts
  24. not needed
  25. True
  26. a mirror
  27. False
  28. sprouts
  29. yeast
  30. True
  31. False
  32. False
  33. does not sprout
  34. they do not sprout
  35. False
  36. False
  37. seeds on dry cotton
  38. False
  39. False
  40. cotton wool

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