← Sprouting seeds: what seeds need lesson New set →

Seed Germination Experiment Worksheet

Science experiments lesson 14: Sprouting seeds: what seeds need · Set 439 · 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) soil (b) sugar (c) sunlight (d) air
  2. 2.⚖️ Fair test — do seeds need water to sprout? What do we do with “wet or dry cotton”? (a) we keep it the same (b) we measure it (c) we change it
  3. 3.🌱 Which of these does not sprout? (a) seeds on dry cotton (b) wet seeds in the dark (c) wet seeds by a window (d) seeds on wet cotton
  4. 4.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) a magnet (b) a small bowl (c) water (d) a few days
  5. 5.True or false: warmth is needed for a seed to sprout. (a) True (b) False
  6. 6.⚖️ Fair test — do seeds need water to sprout? Which of these is the one thing we change? (a) the same place (b) wet or dry cotton (c) the kind of seeds (d) the number of seeds
  7. 7.🧺 Which of these is needed for sprouting seeds? (a) a magnet (b) moong seeds (c) a battery cell (d) yeast
  8. 8.True or false: sunlight is not needed for a seed to sprout. (a) False (b) True
  9. 9.⚖️ Fair test — do seeds need water to sprout? True or false: the number of seeds is the one thing we change. (a) True (b) False
  10. 10.🌱 Where does a sprouting seed get its first food from? (a) food stored in the seed (b) the air (c) the sunlight only (d) the cotton wool
  11. 11.True or false: yeast is needed for sprouting seeds. (a) True (b) False
  12. 12.True or false: moong seeds is not needed for sprouting seeds. (a) False (b) True
  13. 13.🌱 Is sunlight needed for a seed to sprout? (a) not needed to sprout (b) needed to sprout
  14. 14.🧺 Which of these is needed for sprouting seeds? (a) a battery cell (b) water (c) yeast (d) a mirror
  15. 15.🌱 Which of these is not needed for a seed to sprout? (a) soil (b) air (c) warmth (d) water
  16. 16.🧺 Which of these is needed for sprouting seeds? (a) a magnet (b) cotton wool (c) a mirror (d) a balloon
  17. 17.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) moong seeds (b) water (c) a small bowl (d) a mirror
  18. 18.🌱 Which of these does not sprout? (a) seeds on wet cotton (b) wet seeds in the dark (c) wet seeds by a window (d) seeds in the freezer
  19. 19.True or false: a battery cell is needed for sprouting seeds. (a) False (b) True
  20. 20.🌱 Is salt needed for a seed to sprout? (a) needed to sprout (b) not needed to sprout
  21. 21.🌱 Is soil needed for a seed to sprout? (a) needed to sprout (b) not needed to sprout
  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.🛟 What should you do after touching soil or seeds? (a) rub your eyes (b) wash your hands (c) lick your fingers (d) skip washing
  24. 24.🌱 Which of these is needed for a seed to sprout? (a) soil (b) salt (c) sunlight (d) water
  25. 25.🧺 Do we need a battery cell for sprouting seeds? (a) not needed (b) needed
  26. 26.⚖️ Fair test — do seeds need water to sprout? True or false: the same bowls is kept the same. (a) True (b) False
  27. 27.⚖️ Fair test — do seeds need water to sprout? True or false: the same bowls is what we measure. (a) False (b) True
  28. 28.True or false: water is not needed for a seed to sprout. (a) False (b) True
  29. 29.🛟 Some seeds from shops are coated with chemicals. What is the safe rule? (a) throw them at friends (b) never put seeds in mouth (c) eat a few to check (d) feed them to pets
  30. 30.⚖️ Fair test — do seeds need water to sprout? True or false: wet or dry cotton is kept the same. (a) True (b) False
  31. 31.True or false: cotton wool is needed for sprouting seeds. (a) True (b) False
  32. 32.🔮 Predict: seeds on wet cotton are kept in the freezer. What happens? (a) they sprout faster (b) they glow (c) they do not sprout (d) they grow fruit
  33. 33.🌱 Will these sprout: seeds on wet cotton? (a) does not sprout (b) sprouts
  34. 34.True or false: water is needed for a seed to sprout. (a) False (b) True
  35. 35.True or false: water is needed for sprouting seeds. (a) False (b) True
  36. 36.🌱 Which of these sprouts in a few days? (a) boiled seeds (b) seeds in the freezer (c) seeds on dry cotton (d) seeds on wet cotton
  37. 37.🌱 Is water needed for a seed to sprout? (a) not needed to sprout (b) needed to sprout
  38. 38.🔍 Which is the odd one out? (a) salt (b) soil (c) water (d) sugar
  39. 39.🌱 Which of these is needed for a seed to sprout? (a) sugar (b) soil (c) warmth (d) sunlight
  40. 40.🔮 Predict: sprouts grow in the dark for a week. What colour are their leaves? (a) dark green (b) blue (c) bright red (d) pale yellow

Answer key

  1. air
  2. we change it
  3. seeds on dry cotton
  4. a magnet
  5. True
  6. wet or dry cotton
  7. moong seeds
  8. True
  9. False
  10. food stored in the seed
  11. False
  12. False
  13. not needed to sprout
  14. water
  15. soil
  16. cotton wool
  17. a mirror
  18. seeds in the freezer
  19. False
  20. not needed to sprout
  21. not needed to sprout
  22. they have no water
  23. wash your hands
  24. water
  25. not needed
  26. True
  27. False
  28. False
  29. never put seeds in mouth
  30. False
  31. True
  32. they do not sprout
  33. sprouts
  34. True
  35. True
  36. seeds on wet cotton
  37. needed to sprout
  38. water
  39. warmth
  40. pale yellow

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