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Seed Germination Experiment Worksheet

Science experiments lesson 14: Sprouting seeds: what seeds need · Set 528 · 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.

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  1. 1.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) water (b) moong seeds (c) a few days (d) a magnet
  2. 2.🔮 Predict: sprouts grow in the dark for a week. What colour are their leaves? (a) blue (b) bright red (c) dark green (d) pale yellow
  3. 3.True or false: a few days is needed for sprouting seeds. (a) False (b) True
  4. 4.🌱 Seeds need water, air and ___ to sprout. (a) soil (b) salt (c) sugar (d) warmth
  5. 5.🛟 What should you do after touching soil or seeds? (a) skip washing (b) lick your fingers (c) rub your eyes (d) wash your hands
  6. 6.True or false: water is not needed for sprouting seeds. (a) True (b) False
  7. 7.True or false: salt is not needed for a seed to sprout. (a) True (b) False
  8. 8.True or false: cotton wool is not needed for sprouting seeds. (a) True (b) False
  9. 9.🧺 Which of these is needed for sprouting seeds? (a) a mirror (b) water (c) yeast (d) a magnet
  10. 10.🌱 Which of these does not sprout? (a) wet seeds in the dark (b) seeds on wet cotton (c) seeds in the freezer (d) wet seeds by a window
  11. 11.⚖️ Fair test — do seeds need water to sprout? Which of these is what we measure? (a) the same place (b) wet or dry cotton (c) how many seeds sprout (d) the same bowls
  12. 12.⚖️ Fair test — do seeds need water to sprout? True or false: how many seeds sprout is the one thing we change. (a) True (b) False
  13. 13.⚖️ Fair test — do seeds need water to sprout? True or false: the same bowls is kept the same. (a) False (b) True
  14. 14.True or false: seeds on dry cotton does not sprout. (a) False (b) True
  15. 15.🔍 Which is the odd one out? (a) air (b) soil (c) warmth (d) water
  16. 16.🌱 Which of these is not needed for a seed to sprout? (a) air (b) water (c) salt (d) warmth
  17. 17.True or false: turmeric powder is not needed for sprouting seeds. (a) True (b) False
  18. 18.🧺 Which of these is not needed for sprouting seeds? (a) moong seeds (b) cotton wool (c) a small bowl (d) a battery cell
  19. 19.📘 What do we call a seed starting to grow? (a) condensation (b) evaporation (c) pollination (d) germination
  20. 20.🌱 Which of these is not needed for a seed to sprout? (a) water (b) warmth (c) air (d) soil
  21. 21.⚖️ Fair test — do seeds need water to sprout? Which of these is the one thing we change? (a) the same place (b) the kind of seeds (c) the same bowls (d) wet or dry cotton
  22. 22.🧺 Which of these is not needed for sprouting seeds? (a) a magnet (b) moong seeds (c) a few days (d) a small bowl
  23. 23.⚖️ Fair test — do seeds need water to sprout? What do we do with “wet or dry cotton”? (a) we change it (b) we keep it the same (c) we measure it
  24. 24.True or false: sugar is needed for a seed to sprout. (a) True (b) False
  25. 25.True or false: water is needed for a seed to sprout. (a) True (b) False
  26. 26.🔍 Which is the odd one out? (a) air (b) warmth (c) salt (d) water
  27. 27.⚖️ Fair test — do seeds need water to sprout? What do we do with “how many seeds sprout”? (a) we keep it the same (b) we measure it (c) we change it
  28. 28.🛟 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
  29. 29.🧺 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 mirror
  30. 30.True or false: a balloon is needed for sprouting seeds. (a) True (b) False
  31. 31.True or false: wet seeds by a window does not sprout. (a) True (b) False
  32. 32.🧺 Do we need cotton wool for sprouting seeds? (a) needed (b) not needed
  33. 33.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) a balloon (b) a small bowl (c) cotton wool (d) moong seeds
  34. 34.⚖️ Fair test — do seeds need water to sprout? What do we do with “the same place”? (a) we keep it the same (b) we change it (c) we measure it
  35. 35.🌱 What comes out of a moong seed first when it sprouts? (a) a flower (b) a tiny root (c) a thorn (d) a fruit
  36. 36.⚖️ Fair test — do seeds need water to sprout? True or false: the number of seeds is the one thing we change. (a) True (b) False
  37. 37.True or false: a mirror is needed for sprouting seeds. (a) False (b) True
  38. 38.True or false: seeds on dry cotton sprouts in a few days. (a) False (b) True
  39. 39.🌱 Which of these is needed for a seed to sprout? (a) soil (b) salt (c) sunlight (d) air
  40. 40.🌱 Will these sprout: wet seeds by a window? (a) sprouts (b) does not sprout

Answer key

  1. a magnet
  2. pale yellow
  3. True
  4. warmth
  5. wash your hands
  6. False
  7. True
  8. False
  9. water
  10. seeds in the freezer
  11. how many seeds sprout
  12. False
  13. True
  14. True
  15. soil
  16. salt
  17. True
  18. a battery cell
  19. germination
  20. soil
  21. wet or dry cotton
  22. a magnet
  23. we change it
  24. False
  25. True
  26. salt
  27. we measure it
  28. never put seeds in mouth
  29. a mirror
  30. False
  31. False
  32. needed
  33. a balloon
  34. we keep it the same
  35. a tiny root
  36. False
  37. False
  38. False
  39. air
  40. sprouts

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