← Sprouting seeds: what seeds need lesson New set →

Seed Germination Experiment Worksheet

Science experiments lesson 14: Sprouting seeds: what seeds need · Set 133 · 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.🌱 What comes out of a moong seed first when it sprouts? (a) a thorn (b) a flower (c) a tiny root (d) a fruit
  2. 2.⚖️ Fair test — do seeds need water to sprout? Which of these is kept the same? (a) wet or dry cotton (b) the kind of seeds (c) how many seeds sprout
  3. 3.🌱 Will these sprout: seeds on dry cotton? (a) sprouts (b) does not sprout
  4. 4.⚖️ Fair test — do seeds need water to sprout? True or false: wet or dry cotton is what we measure. (a) True (b) False
  5. 5.⚖️ Fair test — do seeds need water to sprout? True or false: wet or dry cotton is kept the same. (a) True (b) False
  6. 6.🌱 Which of these is needed for a seed to sprout? (a) warmth (b) sunlight (c) salt (d) soil
  7. 7.⚖️ Fair test — do seeds need water to sprout? What do we do with “the kind of seeds”? (a) we keep it the same (b) we measure it (c) we change it
  8. 8.🌱 Which of these sprouts in a few days? (a) boiled seeds (b) seeds on dry cotton (c) wet seeds in the dark (d) seeds in the freezer
  9. 9.🌱 Where does a sprouting seed get its first food from? (a) the air (b) the cotton wool (c) the sunlight only (d) food stored in the seed
  10. 10.🌱 Which of these sprouts in a few days? (a) seeds on dry cotton (b) boiled seeds (c) seeds on wet cotton (d) seeds in the freezer
  11. 11.🔍 Which is the odd one out? (a) warmth (b) air (c) water (d) sunlight
  12. 12.🧺 Which of these is not needed for sprouting seeds? (a) a few days (b) cotton wool (c) turmeric powder (d) moong seeds
  13. 13.🛟 What should you do after touching soil or seeds? (a) rub your eyes (b) skip washing (c) wash your hands (d) lick your fingers
  14. 14.🔍 Which is the odd one out? (a) soil (b) salt (c) warmth (d) sugar
  15. 15.⚖️ 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 change it (c) we measure it
  16. 16.True or false: seeds in the freezer sprouts in a few days. (a) False (b) True
  17. 17.🌱 Is salt needed for a seed to sprout? (a) not needed to sprout (b) needed to sprout
  18. 18.🧺 Which of these is needed for sprouting seeds? (a) yeast (b) cotton wool (c) a magnet (d) a battery cell
  19. 19.⚖️ Fair test — do seeds need water to sprout? True or false: wet or dry cotton is the one thing we change. (a) False (b) True
  20. 20.🌱 Will these sprout: wet seeds in the dark? (a) sprouts (b) does not sprout
  21. 21.🌱 Which of these is not needed for a seed to sprout? (a) air (b) warmth (c) soil (d) water
  22. 22.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) moong seeds (b) cotton wool (c) a few days (d) a balloon
  23. 23.🌱 Is warmth needed for a seed to sprout? (a) not needed to sprout (b) needed to sprout
  24. 24.🌱 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
  25. 25.🌱 Seeds need water, air and ___ to sprout. (a) sugar (b) salt (c) soil (d) warmth
  26. 26.True or false: warmth is needed for a seed to sprout. (a) False (b) True
  27. 27.🌱 Will these sprout: seeds in the freezer? (a) sprouts (b) does not sprout
  28. 28.True or false: salt is needed for a seed to sprout. (a) True (b) False
  29. 29.True or false: seeds on wet cotton does not sprout. (a) True (b) False
  30. 30.🧺 Which of these is needed for sprouting seeds? (a) a magnet (b) a battery cell (c) yeast (d) moong seeds
  31. 31.🛟 Some seeds from shops are coated with chemicals. What is the safe rule? (a) feed them to pets (b) never put seeds in mouth (c) throw them at friends (d) eat a few to check
  32. 32.🌱 Is sunlight needed for a seed to sprout? (a) needed to sprout (b) not needed to sprout
  33. 33.⚖️ Fair test — do seeds need water to sprout? Which of these is what we measure? (a) the same place (b) how many seeds sprout (c) the same bowls (d) the number of seeds
  34. 34.🧺 Which of these is needed for sprouting seeds? (a) a small bowl (b) turmeric powder (c) a battery cell (d) yeast
  35. 35.🔍 Which is the odd one out? (a) air (b) sunlight (c) soil (d) sugar
  36. 36.🔍 Which is the odd one out? (a) salt (b) water (c) sunlight (d) soil
  37. 37.🔮 Predict: sprouts grow in the dark for a week. What colour are their leaves? (a) dark green (b) blue (c) pale yellow (d) bright red
  38. 38.True or false: warmth is not needed for a seed to sprout. (a) False (b) True
  39. 39.True or false: a balloon is needed for sprouting seeds. (a) False (b) True
  40. 40.🧺 Do we need a small bowl for sprouting seeds? (a) needed (b) not needed

Answer key

  1. a tiny root
  2. the kind of seeds
  3. does not sprout
  4. False
  5. False
  6. warmth
  7. we keep it the same
  8. wet seeds in the dark
  9. food stored in the seed
  10. seeds on wet cotton
  11. sunlight
  12. turmeric powder
  13. wash your hands
  14. warmth
  15. we change it
  16. False
  17. not needed to sprout
  18. cotton wool
  19. True
  20. sprouts
  21. soil
  22. a balloon
  23. needed to sprout
  24. boiled seeds
  25. warmth
  26. True
  27. does not sprout
  28. False
  29. False
  30. moong seeds
  31. never put seeds in mouth
  32. not needed to sprout
  33. how many seeds sprout
  34. a small bowl
  35. air
  36. water
  37. pale yellow
  38. False
  39. False
  40. needed

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