← Sprouting seeds: what seeds need lesson New set →

Seed Germination Experiment Worksheet

Science experiments lesson 14: Sprouting seeds: what seeds need · Set 194 · 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.🧺 Do we need a magnet for sprouting seeds? (a) not needed (b) needed
  2. 2.🌱 Is salt needed for a seed to sprout? (a) not needed to sprout (b) needed to sprout
  3. 3.🌱 Which of these is not needed for a seed to sprout? (a) warmth (b) air (c) soil (d) water
  4. 4.⚖️ 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
  5. 5.🔍 Which is the odd one out? (a) soil (b) salt (c) sugar (d) water
  6. 6.⚖️ Fair test — do seeds need water to sprout? What do we do with “the same place”? (a) we measure it (b) we change it (c) we keep it the same
  7. 7.🌱 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
  8. 8.True or false: boiled seeds sprouts in a few days. (a) True (b) False
  9. 9.🌱 Which of these does not sprout? (a) wet seeds by a window (b) wet seeds in the dark (c) seeds on wet cotton (d) boiled seeds
  10. 10.True or false: water is not needed for a seed to sprout. (a) True (b) False
  11. 11.🔮 Predict: seeds on wet cotton are kept in a dark cupboard. Will they sprout? (a) no, never (b) yes, they sprout (c) they melt (d) they turn to stones
  12. 12.🧺 Which of these is not needed for sprouting seeds? (a) cotton wool (b) yeast (c) a small bowl (d) water
  13. 13.🌱 Is water needed for a seed to sprout? (a) not needed to sprout (b) needed to sprout
  14. 14.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) a small bowl (b) a balloon (c) cotton wool (d) water
  15. 15.🔍 Which is the odd one out? (a) sugar (b) sunlight (c) salt (d) air
  16. 16.🌱 Will these sprout: seeds on wet cotton? (a) does not sprout (b) sprouts
  17. 17.🛟 Some seeds from shops are coated with chemicals. What is the safe rule? (a) eat a few to check (b) never put seeds in mouth (c) throw them at friends (d) feed them to pets
  18. 18.🌱 Which of these is needed for a seed to sprout? (a) salt (b) soil (c) air (d) sugar
  19. 19.True or false: cotton wool is not needed for sprouting seeds. (a) True (b) False
  20. 20.⚖️ 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
  21. 21.🌱 Is air needed for a seed to sprout? (a) needed to sprout (b) not needed to sprout
  22. 22.🧺 Do we need a few days for sprouting seeds? (a) not needed (b) needed
  23. 23.🌱 Which of these is needed for a seed to sprout? (a) soil (b) water (c) sugar (d) sunlight
  24. 24.True or false: wet seeds by a window does not sprout. (a) True (b) False
  25. 25.🧺 Which of these is needed for sprouting seeds? (a) turmeric powder (b) a magnet (c) cotton wool (d) a mirror
  26. 26.⚖️ Fair test — do seeds need water to sprout? Which of these is kept the same? (a) the kind of seeds (b) wet or dry cotton (c) how many seeds sprout
  27. 27.True or false: turmeric powder is not needed for sprouting seeds. (a) True (b) False
  28. 28.🌱 Seeds need water, air and ___ to sprout. (a) warmth (b) salt (c) soil (d) sugar
  29. 29.🧺 Do we need a mirror for sprouting seeds? (a) not needed (b) needed
  30. 30.🧺 Which of these is needed for sprouting seeds? (a) moong seeds (b) a battery cell (c) a mirror (d) a magnet
  31. 31.🧺 Do we need turmeric powder for sprouting seeds? (a) needed (b) not needed
  32. 32.🌱 Will these sprout: seeds on dry cotton? (a) sprouts (b) does not sprout
  33. 33.🌱 Will these sprout: wet seeds in the dark? (a) sprouts (b) does not sprout
  34. 34.True or false: yeast is needed for sprouting seeds. (a) False (b) True
  35. 35.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) moong seeds (b) yeast (c) a small bowl (d) cotton wool
  36. 36.🌱 Which of these sprouts in a few days? (a) boiled seeds (b) seeds on dry cotton (c) seeds on wet cotton (d) seeds in the freezer
  37. 37.🧺 Do we need moong seeds for sprouting seeds? (a) needed (b) not needed
  38. 38.⚖️ Fair test — do seeds need water to sprout? True or false: wet or dry cotton is the one thing we change. (a) True (b) False
  39. 39.⚖️ Fair test — do seeds need water to sprout? Which of these is kept the same? (a) how many seeds sprout (b) wet or dry cotton (c) the number of seeds
  40. 40.🧺 Which of these is not needed for sprouting seeds? (a) water (b) cotton wool (c) a few days (d) a balloon

Answer key

  1. not needed
  2. not needed to sprout
  3. soil
  4. we keep it the same
  5. water
  6. we keep it the same
  7. seeds on dry cotton
  8. False
  9. boiled seeds
  10. False
  11. yes, they sprout
  12. yeast
  13. needed to sprout
  14. a balloon
  15. air
  16. sprouts
  17. never put seeds in mouth
  18. air
  19. False
  20. we keep it the same
  21. needed to sprout
  22. needed
  23. water
  24. False
  25. cotton wool
  26. the kind of seeds
  27. True
  28. warmth
  29. not needed
  30. moong seeds
  31. not needed
  32. does not sprout
  33. sprouts
  34. False
  35. yeast
  36. seeds on wet cotton
  37. needed
  38. True
  39. the number of seeds
  40. a balloon

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