Відповіді: Стр.130 (7c)

7. c) Name other types of scientists and give 1–2 examples.

1. Chemist – Studies substances and how they react.

Example: Marie Curie, Dmitri Mendeleev.

2. Astronomer – Studies stars, planets, and space.

Example: Edwin Hubble, Carl Sagan.

3. Geologist – Studies the Earth, rocks, and natural processes.

Example: Mary Anning, James Hutton.

4. Psychologist – Studies the human mind and behavior.

Example: Sigmund Freud, B.F. Skinner.

5. Engineer – Applies science to design and build machines or structures.

Example: Nikola Tesla, Isambard Kingdom Brunel.