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Seed Germination Experiment Worksheet

Science experiments lesson 14: Sprouting seeds: what seeds need · Set 793 · 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.🛟 What should you do after touching soil or seeds? (a) rub your eyes (b) wash your hands (c) lick your fingers (d) skip washing
  2. 2.🌱 Which of these is not needed for a seed to sprout? (a) water (b) soil (c) air (d) warmth
  3. 3.⚖️ Fair test — do seeds need water to sprout? True or false: the same place is the one thing we change. (a) True (b) False
  4. 4.🧺 Do we need a battery cell for sprouting seeds? (a) needed (b) not needed
  5. 5.📘 What do we call a seed starting to grow? (a) pollination (b) evaporation (c) condensation (d) germination
  6. 6.⚖️ Fair test — do seeds need water to sprout? True or false: the same bowls is what we measure. (a) False (b) True
  7. 7.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) a magnet (b) moong seeds (c) water (d) cotton wool
  8. 8.True or false: a small bowl is not needed for sprouting seeds. (a) False (b) True
  9. 9.⚖️ Fair test — do seeds need water to sprout? True or false: wet or dry cotton is kept the same. (a) False (b) True
  10. 10.True or false: seeds in the freezer does not sprout. (a) False (b) True
  11. 11.🌱 Which of these does not sprout? (a) wet seeds by a window (b) seeds on wet cotton (c) seeds on dry cotton (d) wet seeds in the dark
  12. 12.⚖️ Fair test — do seeds need water to sprout? True or false: the same bowls is the one thing we change. (a) False (b) True
  13. 13.🌱 Is soil needed for a seed to sprout? (a) needed to sprout (b) not needed to sprout
  14. 14.🌱 Is air needed for a seed to sprout? (a) not needed to sprout (b) needed to sprout
  15. 15.🌱 Which of these is not needed for a seed to sprout? (a) water (b) air (c) warmth (d) sunlight
  16. 16.🔮 Predict: seeds on wet cotton are kept in a dark cupboard. Will they sprout? (a) they melt (b) no, never (c) they turn to stones (d) yes, they sprout
  17. 17.True or false: wet seeds in the dark sprouts in a few days. (a) False (b) True
  18. 18.🔍 Which is the odd one out? (a) sunlight (b) air (c) warmth (d) water
  19. 19.🌱 Is sugar needed for a seed to sprout? (a) not needed to sprout (b) needed to sprout
  20. 20.⚖️ Fair test — do seeds need water to sprout? What do we do with “the same bowls”? (a) we measure it (b) we keep it the same (c) we change it
  21. 21.🌱 Which of these is not needed for a seed to sprout? (a) salt (b) air (c) warmth (d) water
  22. 22.🧺 Do we need a balloon for sprouting seeds? (a) not needed (b) needed
  23. 23.🌱 Where does a sprouting seed get its first food from? (a) food stored in the seed (b) the air (c) the cotton wool (d) the sunlight only
  24. 24.🧺 Do we need turmeric powder for sprouting seeds? (a) not needed (b) needed
  25. 25.🔍 Which is the odd one out? (a) salt (b) air (c) soil (d) sunlight
  26. 26.True or false: turmeric powder is not needed for sprouting seeds. (a) True (b) False
  27. 27.🔍 Which is the odd one out? (a) water (b) air (c) warmth (d) salt
  28. 28.True or false: cotton wool is needed for sprouting seeds. (a) False (b) True
  29. 29.True or false: seeds on wet cotton does not sprout. (a) False (b) True
  30. 30.🌱 Is warmth needed for a seed to sprout? (a) not needed to sprout (b) needed to sprout
  31. 31.🌱 What comes out of a moong seed first when it sprouts? (a) a tiny root (b) a thorn (c) a fruit (d) a flower
  32. 32.⚖️ Fair test — do seeds need water to sprout? Which of these is the one thing we change? (a) the same bowls (b) how many seeds sprout (c) wet or dry cotton (d) the number of seeds
  33. 33.🧺 Do we need cotton wool for sprouting seeds? (a) not needed (b) needed
  34. 34.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) a few days (b) a balloon (c) water (d) cotton wool
  35. 35.⚖️ Fair test — do seeds need water to sprout? What do we do with “how many seeds sprout”? (a) we measure it (b) we change it (c) we keep it the same
  36. 36.🛟 Some seeds from shops are coated with chemicals. What is the safe rule? (a) feed them to pets (b) eat a few to check (c) never put seeds in mouth (d) throw them at friends
  37. 37.🌱 Which of these is needed for a seed to sprout? (a) sugar (b) soil (c) salt (d) air
  38. 38.🔍 Which is the odd one out? (a) salt (b) warmth (c) soil (d) sunlight
  39. 39.True or false: water is needed for sprouting seeds. (a) False (b) True
  40. 40.🔮 Predict: sprouts grow in the dark for a week. What colour are their leaves? (a) bright red (b) pale yellow (c) dark green (d) blue

Answer key

  1. wash your hands
  2. soil
  3. False
  4. not needed
  5. germination
  6. False
  7. a magnet
  8. False
  9. False
  10. True
  11. seeds on dry cotton
  12. False
  13. not needed to sprout
  14. needed to sprout
  15. sunlight
  16. yes, they sprout
  17. True
  18. sunlight
  19. not needed to sprout
  20. we keep it the same
  21. salt
  22. not needed
  23. food stored in the seed
  24. not needed
  25. air
  26. True
  27. salt
  28. True
  29. False
  30. needed to sprout
  31. a tiny root
  32. wet or dry cotton
  33. needed
  34. a balloon
  35. we measure it
  36. never put seeds in mouth
  37. air
  38. warmth
  39. True
  40. pale yellow

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