← Sprouting seeds: what seeds need lesson New set →

Seed Germination Experiment Worksheet

Science experiments lesson 14: Sprouting seeds: what seeds need · Set 503 · 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.🛟 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) throw them at friends (d) never put seeds in mouth
  2. 2.🌱 Which of these is needed for a seed to sprout? (a) air (b) sunlight (c) sugar (d) salt
  3. 3.🌱 Which of these sprouts in a few days? (a) wet seeds by a window (b) seeds on dry cotton (c) boiled seeds (d) seeds in the freezer
  4. 4.🌱 Which of these does not sprout? (a) wet seeds in the dark (b) wet seeds by a window (c) seeds on wet cotton (d) boiled seeds
  5. 5.True or false: seeds on dry cotton sprouts in a few days. (a) False (b) True
  6. 6.🧺 Which of these is needed for sprouting seeds? (a) cotton wool (b) a mirror (c) yeast (d) turmeric powder
  7. 7.🔮 Predict: seeds on wet cotton are kept in a dark cupboard. Will they sprout? (a) they melt (b) yes, they sprout (c) they turn to stones (d) no, never
  8. 8.🌱 Which of these is needed for a seed to sprout? (a) sugar (b) soil (c) warmth (d) salt
  9. 9.⚖️ Fair test — do seeds need water to sprout? True or false: the same bowls is the one thing we change. (a) True (b) False
  10. 10.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) water (b) moong seeds (c) a magnet (d) cotton wool
  11. 11.🔮 Predict: seeds on wet cotton are kept in the freezer. What happens? (a) they do not sprout (b) they sprout faster (c) they grow fruit (d) they glow
  12. 12.🔍 Which is the odd one out? (a) air (b) salt (c) warmth (d) water
  13. 13.🌱 Which of these is needed for a seed to sprout? (a) sunlight (b) sugar (c) soil (d) water
  14. 14.⚖️ Fair test — do seeds need water to sprout? What do we do with “how many seeds sprout”? (a) we change it (b) we measure it (c) we keep it the same
  15. 15.🔮 Predict: sprouts grow in the dark for a week. What colour are their leaves? (a) pale yellow (b) dark green (c) bright red (d) blue
  16. 16.🌱 Which of these does not sprout? (a) seeds on wet cotton (b) wet seeds in the dark (c) wet seeds by a window (d) seeds on dry cotton
  17. 17.🌱 Which of these sprouts in a few days? (a) seeds in the freezer (b) seeds on dry cotton (c) seeds on wet cotton (d) boiled seeds
  18. 18.True or false: boiled seeds does not sprout. (a) True (b) False
  19. 19.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) a few days (b) moong seeds (c) water (d) a balloon
  20. 20.🧺 Do we need a battery cell for sprouting seeds? (a) not needed (b) needed
  21. 21.🌱 Will these sprout: boiled seeds? (a) sprouts (b) does not sprout
  22. 22.🌱 What comes out of a moong seed first when it sprouts? (a) a flower (b) a fruit (c) a tiny root (d) a thorn
  23. 23.🌱 Which of these is not needed for a seed to sprout? (a) salt (b) warmth (c) air (d) water
  24. 24.🌱 Which of these sprouts in a few days? (a) boiled seeds (b) seeds in the freezer (c) seeds on dry cotton (d) wet seeds in the dark
  25. 25.⚖️ Fair test — do seeds need water to sprout? What do we do with “wet or dry cotton”? (a) we change it (b) we measure it (c) we keep it the same
  26. 26.True or false: sunlight is not needed for a seed to sprout. (a) False (b) True
  27. 27.🌱 Where does a sprouting seed get its first food from? (a) the air (b) the sunlight only (c) food stored in the seed (d) the cotton wool
  28. 28.🧺 Which of these is needed for sprouting seeds? (a) a few days (b) a battery cell (c) a magnet (d) a mirror
  29. 29.📘 What do we call a seed starting to grow? (a) pollination (b) evaporation (c) germination (d) condensation
  30. 30.🧺 Which of these is not needed for sprouting seeds? (a) a balloon (b) moong seeds (c) cotton wool (d) a small bowl
  31. 31.True or false: a mirror is needed for sprouting seeds. (a) True (b) False
  32. 32.True or false: sugar is needed for a seed to sprout. (a) True (b) False
  33. 33.🧺 Do we need yeast for sprouting seeds? (a) needed (b) not needed
  34. 34.🧺 Which of these is not needed for sprouting seeds? (a) yeast (b) a few days (c) a small bowl (d) water
  35. 35.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) water (b) moong seeds (c) a mirror (d) a small bowl
  36. 36.🧺 Do we need a magnet for sprouting seeds? (a) needed (b) not needed
  37. 37.True or false: yeast is not needed for sprouting seeds. (a) False (b) True
  38. 38.🌱 Will these sprout: seeds on wet cotton? (a) does not sprout (b) sprouts
  39. 39.🧺 Do we need cotton wool for sprouting seeds? (a) needed (b) not needed
  40. 40.True or false: warmth is not needed for a seed to sprout. (a) True (b) False

Answer key

  1. never put seeds in mouth
  2. air
  3. wet seeds by a window
  4. boiled seeds
  5. False
  6. cotton wool
  7. yes, they sprout
  8. warmth
  9. False
  10. a magnet
  11. they do not sprout
  12. salt
  13. water
  14. we measure it
  15. pale yellow
  16. seeds on dry cotton
  17. seeds on wet cotton
  18. True
  19. a balloon
  20. not needed
  21. does not sprout
  22. a tiny root
  23. salt
  24. wet seeds in the dark
  25. we change it
  26. True
  27. food stored in the seed
  28. a few days
  29. germination
  30. a balloon
  31. False
  32. False
  33. not needed
  34. yeast
  35. a mirror
  36. not needed
  37. True
  38. sprouts
  39. needed
  40. False

Free science experiments lessons, practice and worksheets at talentjr.in/science-experiments-for-kids