Want this question answered?
the answer is that drawings help you understand things
Observing, Inferring, Predicting.
Empiricism .
punk
It helps them avoid mistakes and produce reliable information.
Seismographs
Scientists use observation and experimentation to learn about the natural world.
the answer is that drawings help you understand things
they might not know what object
periodic table
Scientists use their senses to see, smell, hear, taste and feel the world around them. They then make guesses about what might happen or about the way things work by using their brains to ask questions like "What is going to happen next?" or "Why is this happening?" or "What is this composed of?"
Scientists use observation and experimentation to learn about the natural world.
He use Weapon with a stone
Based on things, they use everything. Scientists observe then say what they think.
The scientists use classification system to make things easier and less complex.
I dunnooo :S
1. You can use computers to learn new things.