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Seed Germination Experiment Worksheet

Science experiments lesson 14: Sprouting seeds: what seeds need · Set 496 · 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.🧺 Which of these is needed for sprouting seeds? (a) cotton wool (b) a battery cell (c) a magnet (d) a balloon
  2. 2.⚖️ Fair test — do seeds need water to sprout? What do we do with “the kind of seeds”? (a) we change it (b) we keep it the same (c) we measure it
  3. 3.🛟 Some seeds from shops are coated with chemicals. What is the safe rule? (a) never put seeds in mouth (b) throw them at friends (c) eat a few to check (d) feed them to pets
  4. 4.🌱 Will these sprout: seeds on wet cotton? (a) sprouts (b) does not sprout
  5. 5.⚖️ Fair test — do seeds need water to sprout? Which of these is kept the same? (a) the number of seeds (b) how many seeds sprout (c) wet or dry cotton
  6. 6.⚖️ Fair test — do seeds need water to sprout? Which of these is kept the same? (a) wet or dry cotton (b) how many seeds sprout (c) the kind of seeds
  7. 7.🔍 Which is the odd one out? (a) sugar (b) warmth (c) salt (d) soil
  8. 8.🔮 Predict: sprouts grow in the dark for a week. What colour are their leaves? (a) bright red (b) blue (c) pale yellow (d) dark green
  9. 9.🌱 Is water needed for a seed to sprout? (a) not needed to sprout (b) needed to sprout
  10. 10.📘 What do we call a seed starting to grow? (a) condensation (b) evaporation (c) pollination (d) germination
  11. 11.True or false: water is needed for a seed to sprout. (a) False (b) True
  12. 12.🧺 Do we need moong seeds for sprouting seeds? (a) not needed (b) needed
  13. 13.🧺 Which of these is not needed for sprouting seeds? (a) moong seeds (b) water (c) yeast (d) a small bowl
  14. 14.🧺 Do we need water for sprouting seeds? (a) not needed (b) needed
  15. 15.🧺 Do we need a small bowl for sprouting seeds? (a) not needed (b) needed
  16. 16.🌱 Which of these does not sprout? (a) seeds on wet cotton (b) wet seeds by a window (c) boiled seeds (d) wet seeds in the dark
  17. 17.🔍 Which is the odd one out? (a) sunlight (b) soil (c) salt (d) water
  18. 18.🌱 What comes out of a moong seed first when it sprouts? (a) a fruit (b) a tiny root (c) a flower (d) a thorn
  19. 19.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) water (b) a few days (c) moong seeds (d) a magnet
  20. 20.🔍 Which is the odd one out? (a) soil (b) air (c) sugar (d) sunlight
  21. 21.True or false: a small bowl is needed for sprouting seeds. (a) False (b) True
  22. 22.🔍 Which is the odd one out? (a) soil (b) warmth (c) air (d) water
  23. 23.True or false: soil is needed for a seed to sprout. (a) True (b) False
  24. 24.🔮 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
  25. 25.⚖️ Fair test — do seeds need water to sprout? Which of these is what we measure? (a) wet or dry cotton (b) the number of seeds (c) how many seeds sprout (d) the same place
  26. 26.⚖️ Fair test — do seeds need water to sprout? True or false: the same bowls is what we measure. (a) False (b) True
  27. 27.🌱 Is warmth needed for a seed to sprout? (a) not needed to sprout (b) needed to sprout
  28. 28.🌱 Is soil needed for a seed to sprout? (a) needed to sprout (b) not needed to sprout
  29. 29.True or false: turmeric powder is not needed for sprouting seeds. (a) True (b) False
  30. 30.⚖️ Fair test — do seeds need water to sprout? Which of these is the one thing we change? (a) the same bowls (b) the same place (c) wet or dry cotton (d) the kind of seeds
  31. 31.True or false: sugar is needed for a seed to sprout. (a) True (b) False
  32. 32.🌱 Where does a sprouting seed get its first food from? (a) the cotton wool (b) the sunlight only (c) the air (d) food stored in the seed
  33. 33.True or false: cotton wool is needed for sprouting seeds. (a) True (b) False
  34. 34.⚖️ Fair test — do seeds need water to sprout? Which of these is kept the same? (a) how many seeds sprout (b) the same bowls (c) wet or dry cotton
  35. 35.🧺 Which of these is needed for sprouting seeds? (a) turmeric powder (b) a balloon (c) water (d) a battery cell
  36. 36.True or false: a magnet is not needed for sprouting seeds. (a) False (b) True
  37. 37.🔍 Which is the odd one out? (a) air (b) salt (c) warmth (d) water
  38. 38.🧺 Which of these is not needed for sprouting seeds? (a) a magnet (b) a few days (c) water (d) a small bowl
  39. 39.⚖️ Fair test — do seeds need water to sprout? True or false: the same bowls is kept the same. (a) True (b) False
  40. 40.⚖️ Fair test — do seeds need water to sprout? What do we do with “the number of seeds”? (a) we change it (b) we keep it the same (c) we measure it

Answer key

  1. cotton wool
  2. we keep it the same
  3. never put seeds in mouth
  4. sprouts
  5. the number of seeds
  6. the kind of seeds
  7. warmth
  8. pale yellow
  9. needed to sprout
  10. germination
  11. True
  12. needed
  13. yeast
  14. needed
  15. needed
  16. boiled seeds
  17. water
  18. a tiny root
  19. a magnet
  20. air
  21. True
  22. soil
  23. False
  24. they do not sprout
  25. how many seeds sprout
  26. False
  27. needed to sprout
  28. not needed to sprout
  29. True
  30. wet or dry cotton
  31. False
  32. food stored in the seed
  33. True
  34. the same bowls
  35. water
  36. True
  37. salt
  38. a magnet
  39. True
  40. we keep it the same

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