review

Marwa wants to measure the distance around a ball. Which tool should she use?

• a. a measuring tape

• b. a pencil

• c. a thermometer

Observe means..

• a. to use your eyes only

• b. to use your nose only

• c. to use your five senses

Which tool makes things look bigger?

• a. hand lens

• b. leaf

• c. store

Which tool is used to measure the weight of an object?

• a. scale

• b. ruler

• c. eraser

Thermometer is a tool that measures

• a. balance

• b. temperature

• c. cup

To make a good guess about what will happen is to

• a. classify

• b. predict

• c. eat

Observing, comparing, and measuring are skills that help people find out information. What are these skills called?

• a. coloring skills

• b. inquiry skills

• c. none of the above

A... Is a statement that can be tested.

• a. hypothesis

• b. draw conclusions

• c. none of the above

A set of steps engineers follow to solve problems is a

• investigation

• design process

• measure

To share the information and what you have learned is to

• a. ask a question

• b. communicate

• c. none of the above