A. preview. read the sentences. then match each word in
blue with a definition.
the earth's atmosphere protects the planet from many
things: the sun's rays, and even debris (like flying rocks) in space.
the earth titches the sun. it takes about 365 days for it to
complete onc cycle around the sun.
1. broken pieces of something
2. the layer of air and other
gases around the earth
3. a series of repeating events
Buy smart. Take some time to think before you buy something - maybe you don't really need it. Send a virtual e-card instead of a paper birthday card. Buy things that will last a long time, such as rechargeable batteries. Share with friends. Maybe you and your friends like the same video games. Why don't you share or swap your games instead of buying one each? Buy recycled. Fewer natural resources are used to produce recycled items, which helps the environment. Read the labels and choose recycled! In 2002. 90% teenagers reported buying a product for a good cause. What have you been doing since?
Объяснение: это полностью нужно писать