Use public transport, cycle or walk instead of using a car. Use facilities and trips run by local people whenever possible. Don't be tempted to touch wildlife and disturb habitats whether on land, at the coast or under water.
B.1 Chlorine wants 8 Hydrogen has one to give 7 plus on is 8
Independent variable- Sally's hair
Dependent variable- The shininess of Sally's hair
Control- The Shampoo
Calcium would be more reactive because it is closer to francium on the periodic table, francium is the MOST reactive element.
