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Seed Germination Experiment Worksheet

Science experiments lesson 14: Sprouting seeds: what seeds need · Set 959 · 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.True or false: wet seeds in the dark sprouts in a few days. (a) True (b) False
  2. 2.🔍 Which is the odd one out? (a) sugar (b) salt (c) water (d) soil
  3. 3.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) a small bowl (b) moong seeds (c) a few days (d) a balloon
  4. 4.🔍 Which is the odd one out? (a) air (b) salt (c) water (d) warmth
  5. 5.🌱 Is soil needed for a seed to sprout? (a) needed to sprout (b) not needed to sprout
  6. 6.🛟 Some seeds from shops are coated with chemicals. What is the safe rule? (a) feed them to pets (b) throw them at friends (c) never put seeds in mouth (d) eat a few to check
  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.True or false: seeds in the freezer does not sprout. (a) False (b) True
  9. 9.🌱 Where does a sprouting seed get its first food from? (a) the air (b) the cotton wool (c) food stored in the seed (d) the sunlight only
  10. 10.🌱 Which of these sprouts in a few days? (a) seeds on wet cotton (b) boiled seeds (c) seeds on dry cotton (d) seeds in the freezer
  11. 11.🧺 Do we need a balloon for sprouting seeds? (a) needed (b) not needed
  12. 12.🌱 Which of these is needed for a seed to sprout? (a) sugar (b) sunlight (c) warmth (d) soil
  13. 13.True or false: wet seeds by a window does not sprout. (a) False (b) True
  14. 14.🧺 Do we need moong seeds for sprouting seeds? (a) not needed (b) needed
  15. 15.True or false: sunlight is not needed for a seed to sprout. (a) False (b) True
  16. 16.True or false: seeds in the freezer sprouts in a few days. (a) False (b) True
  17. 17.⚖️ 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
  18. 18.⚖️ 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 same place
  19. 19.🔍 Which is the odd one out? (a) sugar (b) soil (c) salt (d) warmth
  20. 20.🌱 Will these sprout: seeds in the freezer? (a) sprouts (b) does not sprout
  21. 21.🌱 Which of these does not sprout? (a) wet seeds in the dark (b) boiled seeds (c) seeds on wet cotton (d) wet seeds by a window
  22. 22.True or false: wet seeds by a window sprouts in a few days. (a) False (b) True
  23. 23.🌱 What comes out of a moong seed first when it sprouts? (a) a tiny root (b) a fruit (c) a thorn (d) a flower
  24. 24.True or false: a magnet is not needed for sprouting seeds. (a) True (b) False
  25. 25.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) a magnet (b) moong seeds (c) water (d) a small bowl
  26. 26.⚖️ 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
  27. 27.📘 What do we call a seed starting to grow? (a) germination (b) evaporation (c) pollination (d) condensation
  28. 28.🌱 Is salt needed for a seed to sprout? (a) needed to sprout (b) not needed to sprout
  29. 29.🌱 Why do the seeds on dry cotton not sprout? (a) they have no salt (b) they are too wet (c) they have no water (d) they have no soil
  30. 30.⚖️ Fair test — do seeds need water to sprout? Which of these is what we measure? (a) the kind of seeds (b) the same bowls (c) wet or dry cotton (d) how many seeds sprout
  31. 31.🌱 Will these sprout: seeds on wet cotton? (a) does not sprout (b) sprouts
  32. 32.🌱 Will these sprout: wet seeds by a window? (a) sprouts (b) does not sprout
  33. 33.🌱 Seeds need water, air and ___ to sprout. (a) sugar (b) soil (c) salt (d) warmth
  34. 34.🔍 Which is the odd one out? (a) water (b) sugar (c) warmth (d) air
  35. 35.🌱 Is warmth needed for a seed to sprout? (a) not needed to sprout (b) needed to sprout
  36. 36.True or false: soil is needed for a seed to sprout. (a) False (b) True
  37. 37.🧺 Which of these is not needed for sprouting seeds? (a) cotton wool (b) a magnet (c) moong seeds (d) a few days
  38. 38.True or false: warmth is not needed for a seed to sprout. (a) False (b) True
  39. 39.⚖️ Fair test — do seeds need water to sprout? Which of these is the one thing we change? (a) how many seeds sprout (b) wet or dry cotton (c) the kind of seeds (d) the number of seeds
  40. 40.🧺 Which of these is needed for sprouting seeds? (a) yeast (b) a few days (c) a balloon (d) a magnet

Answer key

  1. True
  2. water
  3. a balloon
  4. salt
  5. not needed to sprout
  6. never put seeds in mouth
  7. we keep it the same
  8. True
  9. food stored in the seed
  10. seeds on wet cotton
  11. not needed
  12. warmth
  13. False
  14. needed
  15. True
  16. False
  17. we measure it
  18. the same place
  19. warmth
  20. does not sprout
  21. boiled seeds
  22. True
  23. a tiny root
  24. True
  25. a magnet
  26. we keep it the same
  27. germination
  28. not needed to sprout
  29. they have no water
  30. how many seeds sprout
  31. sprouts
  32. sprouts
  33. warmth
  34. sugar
  35. needed to sprout
  36. False
  37. a magnet
  38. False
  39. wet or dry cotton
  40. a few days

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