6th Grade Science End of Year Review Part 1

Front

What is safety equipment in a science classroom?

Back

Safety equipment includes items like goggles, gloves, and lab coats that protect students during experiments.

Front

What is erosion?

Back

Erosion is the process by which soil and rock are removed from one location and transported to another, often by water, wind, or ice.

Front

What is an element?

Back

An element is a pure substance that cannot be broken down into simpler substances and is represented by a chemical symbol.

Front

Who is credited with the foundations of the Plate Tectonic Theory?

Back

Alfred Wegener is credited with the foundations of the Plate Tectonic Theory.

Front

What are tectonic plates?

Back

Tectonic plates are large sections of the Earth's crust that move and interact with each other.

Front

What happens when tectonic plates collide?

Back

When tectonic plates collide, they can form mountain ranges or cause earthquakes.

Front

What is the role of water in erosion experiments?

Back

Water helps demonstrate how erosion can change the shape and size of hills by washing away soil and rocks.

Front

What is a chemical symbol?

Back

A chemical symbol is a one or two-letter notation used to represent an element on the periodic table.

Front

What is the difference between a pure substance and a mixture?

Back

A pure substance consists of only one type of particle, while a mixture contains two or more different particles.

Front

How do scientists study plate tectonics?

Back

Scientists study plate tectonics through observations, experiments, and geological evidence.