← Sprouting seeds: what seeds need lesson New set →

Seed Germination Experiment Worksheet

Science experiments lesson 14: Sprouting seeds: what seeds need · Set 477 · 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.🛟 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) feed them to pets (d) eat a few to check
  2. 2.🌱 Which of these is not needed for a seed to sprout? (a) water (b) air (c) warmth (d) sunlight
  3. 3.🧺 Which of these is not needed for sprouting seeds? (a) moong seeds (b) cotton wool (c) a mirror (d) a small bowl
  4. 4.🌱 Which of these is needed for a seed to sprout? (a) sunlight (b) water (c) sugar (d) salt
  5. 5.⚖️ Fair test — do seeds need water to sprout? Which of these is the one thing we change? (a) how many seeds sprout (b) wet or dry cotton (c) the kind of seeds (d) the number of seeds
  6. 6.True or false: a mirror is needed for sprouting seeds. (a) True (b) False
  7. 7.True or false: air is needed for a seed to sprout. (a) False (b) True
  8. 8.⚖️ Fair test — do seeds need water to sprout? True or false: the same place is kept the same. (a) False (b) True
  9. 9.True or false: a battery cell is not needed for sprouting seeds. (a) False (b) True
  10. 10.🌱 Will these sprout: seeds on wet cotton? (a) sprouts (b) does not sprout
  11. 11.⚖️ 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
  12. 12.🌱 Which of these sprouts in a few days? (a) seeds in the freezer (b) wet seeds in the dark (c) seeds on dry cotton (d) boiled seeds
  13. 13.🌱 Where does a sprouting seed get its first food from? (a) the cotton wool (b) food stored in the seed (c) the sunlight only (d) the air
  14. 14.🌱 Which of these sprouts in a few days? (a) seeds in the freezer (b) seeds on dry cotton (c) seeds on wet cotton (d) boiled seeds
  15. 15.True or false: seeds on dry cotton does not sprout. (a) True (b) False
  16. 16.🔮 Predict: sprouts grow in the dark for a week. What colour are their leaves? (a) blue (b) pale yellow (c) dark green (d) bright red
  17. 17.🧺 Which of these is not needed for sprouting seeds? (a) a small bowl (b) cotton wool (c) moong seeds (d) a battery cell
  18. 18.🔍 Which is the odd one out? (a) soil (b) sunlight (c) salt (d) warmth
  19. 19.🌱 Which of these sprouts in a few days? (a) boiled seeds (b) seeds on dry cotton (c) seeds in the freezer (d) wet seeds by a window
  20. 20.True or false: wet seeds by a window sprouts in a few days. (a) False (b) True
  21. 21.True or false: a balloon is needed for sprouting seeds. (a) True (b) False
  22. 22.🔍 Which is the odd one out? (a) water (b) warmth (c) air (d) sugar
  23. 23.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) water (b) a few days (c) cotton wool (d) a magnet
  24. 24.🌱 Seeds need water, air and ___ to sprout. (a) warmth (b) salt (c) sugar (d) soil
  25. 25.🧺 Do we need moong seeds for sprouting seeds? (a) not needed (b) needed
  26. 26.🛟 What should you do after touching soil or seeds? (a) skip washing (b) lick your fingers (c) wash your hands (d) rub your eyes
  27. 27.🔍 Which is the odd one out? (a) sunlight (b) salt (c) air (d) soil
  28. 28.🔍 Which is the odd one out? (a) water (b) air (c) salt (d) warmth
  29. 29.True or false: water is not needed for sprouting seeds. (a) True (b) False
  30. 30.⚖️ Fair test — do seeds need water to sprout? What do we do with “the same bowls”? (a) we change it (b) we keep it the same (c) we measure it
  31. 31.True or false: sunlight is needed for a seed to sprout. (a) False (b) True
  32. 32.True or false: soil is not needed for a seed to sprout. (a) False (b) True
  33. 33.🌱 Will these sprout: boiled seeds? (a) does not sprout (b) sprouts
  34. 34.📘 What do we call a seed starting to grow? (a) pollination (b) germination (c) evaporation (d) condensation
  35. 35.🔍 Which is the odd one out? (a) soil (b) water (c) salt (d) sunlight
  36. 36.🌱 Why do the seeds on dry cotton not sprout? (a) they have no salt (b) they have no soil (c) they are too wet (d) they have no water
  37. 37.🌱 Which of these does not sprout? (a) boiled seeds (b) wet seeds in the dark (c) seeds on wet cotton (d) wet seeds by a window
  38. 38.🌱 Will these sprout: seeds in the freezer? (a) sprouts (b) does not sprout
  39. 39.⚖️ Fair test — do seeds need water to sprout? True or false: how many seeds sprout is what we measure. (a) True (b) False
  40. 40.🔍 Which is the odd one out? (a) warmth (b) sunlight (c) water (d) air

Answer key

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

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