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Seed Germination Experiment Worksheet

Science experiments lesson 14: Sprouting seeds: what seeds need · Set 100 · 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.True or false: sugar is not needed for a seed to sprout. (a) False (b) True
  2. 2.True or false: a battery cell is not needed for sprouting seeds. (a) False (b) True
  3. 3.⚖️ Fair test — do seeds need water to sprout? True or false: the number of seeds is kept the same. (a) True (b) False
  4. 4.🌱 Where does a sprouting seed get its first food from? (a) the sunlight only (b) food stored in the seed (c) the air (d) the cotton wool
  5. 5.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) a mirror (b) a few days (c) moong seeds (d) water
  6. 6.True or false: salt is needed for a seed to sprout. (a) False (b) True
  7. 7.⚖️ Fair test — do seeds need water to sprout? What do we do with “the kind of seeds”? (a) we measure it (b) we change it (c) we keep it the same
  8. 8.True or false: seeds on wet cotton sprouts in a few days. (a) False (b) True
  9. 9.🔍 Which is the odd one out? (a) soil (b) sunlight (c) salt (d) warmth
  10. 10.⚖️ Fair test — do seeds need water to sprout? Which of these is kept the same? (a) how many seeds sprout (b) the kind of seeds (c) wet or dry cotton
  11. 11.🌱 Is warmth needed for a seed to sprout? (a) not needed to sprout (b) needed to sprout
  12. 12.⚖️ 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 place (c) the number of seeds (d) the kind of seeds
  13. 13.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) a small bowl (b) moong seeds (c) water (d) a balloon
  14. 14.True or false: water is not needed for a seed to sprout. (a) False (b) True
  15. 15.🛟 Some seeds from shops are coated with chemicals. What is the safe rule? (a) eat a few to check (b) throw them at friends (c) feed them to pets (d) never put seeds in mouth
  16. 16.True or false: boiled seeds sprouts in a few days. (a) False (b) True
  17. 17.🌱 Seeds need water, air and ___ to sprout. (a) soil (b) sugar (c) salt (d) warmth
  18. 18.🌱 Which of these is not needed for a seed to sprout? (a) air (b) warmth (c) soil (d) water
  19. 19.🌱 Which of these is not needed for a seed to sprout? (a) warmth (b) air (c) sunlight (d) water
  20. 20.🌱 Is sugar needed for a seed to sprout? (a) not needed to sprout (b) needed to sprout
  21. 21.🧺 Which of these is needed for sprouting seeds? (a) turmeric powder (b) a battery cell (c) water (d) a magnet
  22. 22.🧺 Which of these is not needed for sprouting seeds? (a) cotton wool (b) a small bowl (c) moong seeds (d) turmeric powder
  23. 23.True or false: wet seeds in the dark sprouts in a few days. (a) True (b) False
  24. 24.True or false: turmeric powder is needed for sprouting seeds. (a) True (b) False
  25. 25.🧺 Do we need moong seeds for sprouting seeds? (a) not needed (b) needed
  26. 26.📘 What do we call a seed starting to grow? (a) condensation (b) germination (c) evaporation (d) pollination
  27. 27.🔍 Which is the odd one out? (a) sunlight (b) water (c) warmth (d) air
  28. 28.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) a small bowl (b) moong seeds (c) a battery cell (d) cotton wool
  29. 29.True or false: seeds on dry cotton does not sprout. (a) True (b) False
  30. 30.🔮 Predict: seeds on wet cotton are kept in the freezer. What happens? (a) they sprout faster (b) they do not sprout (c) they glow (d) they grow fruit
  31. 31.🌱 Which of these is needed for a seed to sprout? (a) soil (b) salt (c) water (d) sunlight
  32. 32.🔮 Predict: seeds on wet cotton are kept in a dark cupboard. Will they sprout? (a) they turn to stones (b) yes, they sprout (c) they melt (d) no, never
  33. 33.🌱 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
  34. 34.⚖️ 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
  35. 35.⚖️ Fair test — do seeds need water to sprout? Which of these is what we measure? (a) how many seeds sprout (b) the same bowls (c) the same place (d) the kind of seeds
  36. 36.True or false: warmth is not needed for a seed to sprout. (a) True (b) False
  37. 37.🌱 Why do the seeds on dry cotton not sprout? (a) they are too wet (b) they have no soil (c) they have no water (d) they have no salt
  38. 38.True or false: warmth is needed for a seed to sprout. (a) False (b) True
  39. 39.🌱 What comes out of a moong seed first when it sprouts? (a) a fruit (b) a thorn (c) a flower (d) a tiny root
  40. 40.True or false: soil is not needed for a seed to sprout. (a) False (b) True

Answer key

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

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