5th Grade Science Unit 1 & 2

Front

What tool is used to measure time?

Back

stopwatch

Front

What is density?

Back

Density is a physical property that determines whether an object sinks or floats in a fluid.

Front

What happens to an object that is less dense than water?

Back

It will float.

Front

What should you do if you find something left behind from an experiment?

Back

Follow the teacher's directions.

Front

What safety equipment is necessary when experimenting with different water types and heat?

Back

gloves and goggles

Front

What is the formula for calculating density?

Back

Density = mass/volume.

Front

What is the relationship between density and buoyancy?

Back

An object will float if it is less dense than the fluid it is in, and sink if it is more dense.

Front

What is the importance of following safety protocols in a science experiment?

Back

To prevent accidents and ensure a safe learning environment.

Front

What is the role of a thermometer in scientific experiments?

Back

To measure temperature.

Front

What is the significance of using a graduated cylinder?

Back

It is used to measure the volume of liquids accurately.