Tools of the Trade

A magnifying glass makes small things look bigger.

A pipette or dropper is used to measure and move liquid.

A petri dish is used by scientists to complete experiments

by adding substances to the dish.

A ruler can measure in inches or centimeters.

A scale measures weight in ounces or pounds.

Goggles are used to protect your eyes.

A microscope magnifies small things to make them look bigger.