It i easy a speech a graph and a photograph
teach, post on the internet, publish in a journal
they could write a presentation or a written report
observation, experimentation, inference.
What are two ways that's scientists can study earths climates history
What are some of the ways scientists clean water? What are some of the ways scientists clean water? What are some of the ways scientists clean water?
teach, post on the internet, publish in a journal
It i easy a speech a graph and a photograph
stuff
they could write a presentation or a written report
they could write a presentation or a written report
they could write a presentation or a written report
Eating balls
Sight, hearing and sound or speaking.
investigate behavior experimenting
investigate behavior experimenting
observation, experimentation, inference.
1) by testing there theory by experimenting it 2)getting it from other scientists 3)by accident