Round four's answers. The anagram of no crab is carbon, white reflects more heat than black, and the spine is made up of vertebrae.
Our answer sheet gives five minutes for sunlight to reach Earth, pH seven is neutral, splitting an atom is fission rather than fusion, and white blood cells defend the body.
- Carbon
- White reflects more heat
- Vertebrae
- Five minutes to reach the earth (5)
- Seven (7) measures neutral on the periodic table
- False
- White blood cells
- Iris
- Iron
- Water
- Nitrogen
- Table salt
- Litmus paper
- True
- Non - Metals