3 Write, using the words above.

Решение:

Some scientists study space. They look for asteroids and comets. They are made by the stars.

Sometimes they fall from other planets and fly through space. These rocks are called 'meteorites'.

A big one disappeared on planet Earth.

65 million years ago. Some people think this is why the dinosaurs disappeared. But they haven't found any dinosaur skeletons.

Пояснение: Использованы слова из предыдущих заданий для составления связного текста.