← Sprouting seeds: what seeds need lesson New set →

Seed Germination Experiment Worksheet

Science experiments lesson 14: Sprouting seeds: what seeds need · Set 458 · 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: wet or dry cotton is the one thing we change. (a) True (b) False
  2. 2.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) a battery cell (b) moong seeds (c) cotton wool (d) a few days
  3. 3.True or false: soil is not needed for a seed to sprout. (a) True (b) False
  4. 4.⚖️ Fair test — do seeds need water to sprout? Which of these is the one thing we change? (a) wet or dry cotton (b) the same bowls (c) how many seeds sprout (d) the same place
  5. 5.🌱 Where does a sprouting seed get its first food from? (a) the air (b) the cotton wool (c) food stored in the seed (d) the sunlight only
  6. 6.⚖️ Fair test — do seeds need water to sprout? What do we do with “the same bowls”? (a) we keep it the same (b) we change it (c) we measure it
  7. 7.⚖️ Fair test — do seeds need water to sprout? True or false: the number of seeds is what we measure. (a) True (b) False
  8. 8.🧺 Do we need a battery cell for sprouting seeds? (a) needed (b) not needed
  9. 9.🔍 Which is the odd one out? (a) air (b) warmth (c) water (d) soil
  10. 10.🧺 Which of these is needed for sprouting seeds? (a) a battery cell (b) a balloon (c) cotton wool (d) turmeric powder
  11. 11.🌱 Will these sprout: seeds on wet cotton? (a) does not sprout (b) sprouts
  12. 12.🌱 Will these sprout: wet seeds by a window? (a) does not sprout (b) sprouts
  13. 13.True or false: boiled seeds does not sprout. (a) False (b) True
  14. 14.True or false: a small bowl is needed for sprouting seeds. (a) False (b) True
  15. 15.🔮 Predict: seeds on wet cotton are kept in the freezer. What happens? (a) they do not sprout (b) they glow (c) they grow fruit (d) they sprout faster
  16. 16.🔍 Which is the odd one out? (a) warmth (b) salt (c) soil (d) sunlight
  17. 17.🌱 Which of these sprouts in a few days? (a) seeds in the freezer (b) seeds on dry cotton (c) boiled seeds (d) seeds on wet cotton
  18. 18.🌱 Is air needed for a seed to sprout? (a) not needed to sprout (b) needed to sprout
  19. 19.🌱 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
  20. 20.⚖️ Fair test — do seeds need water to sprout? Which of these is kept the same? (a) the same bowls (b) how many seeds sprout (c) wet or dry cotton
  21. 21.🛟 What should you do after touching soil or seeds? (a) rub your eyes (b) wash your hands (c) skip washing (d) lick your fingers
  22. 22.True or false: salt is not needed for a seed to sprout. (a) True (b) False
  23. 23.📘 What do we call a seed starting to grow? (a) condensation (b) germination (c) pollination (d) evaporation
  24. 24.🌱 Which of these sprouts in a few days? (a) seeds in the freezer (b) boiled seeds (c) seeds on dry cotton (d) wet seeds in the dark
  25. 25.True or false: sugar is not needed for a seed to sprout. (a) False (b) True
  26. 26.🌱 Will these sprout: boiled seeds? (a) does not sprout (b) sprouts
  27. 27.True or false: seeds on dry cotton sprouts in a few days. (a) False (b) True
  28. 28.🔮 Predict: seeds on wet cotton are kept in a dark cupboard. Will they sprout? (a) they turn to stones (b) they melt (c) yes, they sprout (d) no, never
  29. 29.⚖️ Fair test — do seeds need water to sprout? What do we do with “the number of seeds”? (a) we measure it (b) we change it (c) we keep it the same
  30. 30.True or false: a battery cell is needed for sprouting seeds. (a) True (b) False
  31. 31.⚖️ Fair test — do seeds need water to sprout? Which of these is what we measure? (a) the kind of seeds (b) how many seeds sprout (c) the number of seeds (d) wet or dry cotton
  32. 32.⚖️ 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
  33. 33.🌱 Which of these does not sprout? (a) boiled seeds (b) seeds on wet cotton (c) wet seeds by a window (d) wet seeds in the dark
  34. 34.🧺 Which of these is not needed for sprouting seeds? (a) cotton wool (b) a few days (c) a magnet (d) moong seeds
  35. 35.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) a small bowl (b) cotton wool (c) water (d) a mirror
  36. 36.🧺 Do we need turmeric powder for sprouting seeds? (a) needed (b) not needed
  37. 37.🧺 Do we need yeast for sprouting seeds? (a) not needed (b) needed
  38. 38.🛟 Some seeds from shops are coated with chemicals. What is the safe rule? (a) never put seeds in mouth (b) feed them to pets (c) throw them at friends (d) eat a few to check
  39. 39.True or false: air is needed for a seed to sprout. (a) True (b) False
  40. 40.🌱 Will these sprout: seeds in the freezer? (a) sprouts (b) does not sprout

Answer key

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

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