Study Guide Test Marcello

a______ is a person who asks questions about the natural world.

• investigator

• scientist

• observer

• estimate

To _______ means to look for answers.

You can use facts to ____ or draw a conclusion based on prior knowledge.

____ is a process skill when you use your five senses.

• infer

• investigate

• observe

• predict

To make a careful guess.

• observe

• investigate

• infer

• estimate

A number that tells how much or how many

• measurement

• estimate

• observe

• predict

When you ____ you tell what you think will happen in the future.

Write the 5 senses you use when you observe.

What do you observe? write 2 observations.

What do you infer? Write 1 infer.