← Sprouting seeds: what seeds need lesson New set →

Seed Germination Experiment Worksheet

Science experiments lesson 14: Sprouting seeds: what seeds need · Set 326 · 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? What do we do with “the number of seeds”? (a) we keep it the same (b) we change it (c) we measure it
  2. 2.True or false: a few days is needed for sprouting seeds. (a) False (b) True
  3. 3.True or false: yeast is needed for sprouting seeds. (a) True (b) False
  4. 4.🌱 Will these sprout: seeds on dry cotton? (a) sprouts (b) does not sprout
  5. 5.🔮 Predict: seeds on wet cotton are kept in the freezer. What happens? (a) they sprout faster (b) they do not sprout (c) they grow fruit (d) they glow
  6. 6.🔮 Predict: sprouts grow in the dark for a week. What colour are their leaves? (a) bright red (b) blue (c) dark green (d) pale yellow
  7. 7.⚖️ Fair test — do seeds need water to sprout? True or false: the kind of seeds is kept the same. (a) False (b) True
  8. 8.🌱 Which of these is not needed for a seed to sprout? (a) water (b) air (c) sugar (d) warmth
  9. 9.🌱 Which of these sprouts in a few days? (a) seeds on dry cotton (b) seeds in the freezer (c) wet seeds in the dark (d) boiled seeds
  10. 10.🌱 Is air needed for a seed to sprout? (a) needed to sprout (b) not needed to sprout
  11. 11.🌱 Where does a sprouting seed get its first food from? (a) the air (b) the sunlight only (c) food stored in the seed (d) the cotton wool
  12. 12.🌱 Which of these is not needed for a seed to sprout? (a) water (b) salt (c) warmth (d) air
  13. 13.🔍 Which is the odd one out? (a) sunlight (b) warmth (c) water (d) air
  14. 14.🌱 Is sunlight needed for a seed to sprout? (a) needed to sprout (b) not needed to sprout
  15. 15.🧺 Do we need cotton wool for sprouting seeds? (a) needed (b) not needed
  16. 16.🛟 Some seeds from shops are coated with chemicals. What is the safe rule? (a) eat a few to check (b) feed them to pets (c) never put seeds in mouth (d) throw them at friends
  17. 17.🌱 Will these sprout: boiled seeds? (a) sprouts (b) does not sprout
  18. 18.🧺 Do we need a mirror for sprouting seeds? (a) needed (b) not needed
  19. 19.True or false: moong seeds is needed for sprouting seeds. (a) True (b) False
  20. 20.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) cotton wool (b) a small bowl (c) a battery cell (d) moong seeds
  21. 21.⚖️ Fair test — do seeds need water to sprout? Which of these is kept the same? (a) the same place (b) how many seeds sprout (c) wet or dry cotton
  22. 22.🧺 Which of these is needed for sprouting seeds? (a) moong seeds (b) turmeric powder (c) a battery cell (d) a balloon
  23. 23.🧺 Which of these is needed for sprouting seeds? (a) a magnet (b) a battery cell (c) a balloon (d) cotton wool
  24. 24.True or false: a small bowl is not needed for sprouting seeds. (a) True (b) False
  25. 25.🌱 Which of these is not needed for a seed to sprout? (a) water (b) soil (c) air (d) warmth
  26. 26.🧺 Which of these is needed for sprouting seeds? (a) yeast (b) turmeric powder (c) a battery cell (d) a few days
  27. 27.🌱 Will these sprout: wet seeds in the dark? (a) does not sprout (b) sprouts
  28. 28.⚖️ Fair test — do seeds need water to sprout? Which of these is kept the same? (a) how many seeds sprout (b) the number of seeds (c) wet or dry cotton
  29. 29.🔮 Predict: seeds on wet cotton are kept in a dark cupboard. Will they sprout? (a) no, never (b) they melt (c) yes, they sprout (d) they turn to stones
  30. 30.🧺 Which of these is needed for sprouting seeds? (a) a battery cell (b) a small bowl (c) a balloon (d) yeast
  31. 31.True or false: yeast is not needed for sprouting seeds. (a) False (b) True
  32. 32.⚖️ 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
  33. 33.⚖️ Fair test — do seeds need water to sprout? Which of these is kept the same? (a) wet or dry cotton (b) how many seeds sprout (c) the same bowls
  34. 34.🧺 Which of these is not needed for sprouting seeds? (a) moong seeds (b) yeast (c) cotton wool (d) a few days
  35. 35.🧺 Which of these is not needed for sprouting seeds? (a) a balloon (b) a few days (c) cotton wool (d) water
  36. 36.⚖️ Fair test — do seeds need water to sprout? Which of these is what we measure? (a) wet or dry cotton (b) the same bowls (c) how many seeds sprout (d) the kind of seeds
  37. 37.🔍 Which is the odd one out? (a) soil (b) sugar (c) sunlight (d) water
  38. 38.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) cotton wool (b) moong seeds (c) turmeric powder (d) water
  39. 39.🌱 Which of these is needed for a seed to sprout? (a) warmth (b) sugar (c) salt (d) soil
  40. 40.🧺 Which of these is needed for sprouting seeds? (a) a magnet (b) a balloon (c) yeast (d) water

Answer key

  1. we keep it the same
  2. True
  3. False
  4. does not sprout
  5. they do not sprout
  6. pale yellow
  7. True
  8. sugar
  9. wet seeds in the dark
  10. needed to sprout
  11. food stored in the seed
  12. salt
  13. sunlight
  14. not needed to sprout
  15. needed
  16. never put seeds in mouth
  17. does not sprout
  18. not needed
  19. True
  20. a battery cell
  21. the same place
  22. moong seeds
  23. cotton wool
  24. False
  25. soil
  26. a few days
  27. sprouts
  28. the number of seeds
  29. yes, they sprout
  30. a small bowl
  31. True
  32. we keep it the same
  33. the same bowls
  34. yeast
  35. a balloon
  36. how many seeds sprout
  37. water
  38. turmeric powder
  39. warmth
  40. water

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