Crossword Puzzle

SCIENCE CROSSWORD PUZZLE

Across

  1. conversion of nitrogen (nitrogenfixation)
  2. cutting of trees (deforestation)
  3. planting trees (afforestation)
  4. stops soil erosion (covercrops)
  5. a mixture of gases (air)

Down

  1. 5 food groups (nutrients)
  2. provide energy (carbohydrates)
  3. provide energy for future (fats)
  4. helps to grow and repair (proteins)
  5. fight diseases (vitamins)
  6. contains right amount of nutrients (balanceddiet)
  7. removal of soil (soilerosion)
  8. a layer that surrounds the earth (atmosphere)

["transpiration"]

Top Downloads