Duplicate of Introduction to Physical Science

The basic unit of length in the metric system is...

Different sizes of ice cubes are used to change the temperature of water. Find depend variable

The ___ model of the solar system puts the Earth at the center.

Comparing corn growth after using different kinds of fertilizer. Name the independent variable.

What is the item you purposefully change to test a hypothesis?

When testing the effect of water on plant growth, the plant growth is which type of variable?

In an experiment, the ___ is being used for comparison.

The two main branches of physical science are ___ & ___.

How many mg are in 0.32g?

On the metric conversion ladder, what is the largest unit?

Comparing corn growth after using different kinds of fertilizer. Name the constant.

Ideas supported by evidence that try to explain observations are called ___

What is the first step of the scientific method?

A process in nature that can be repeated with the same results everytime is a(n) ___.

What is the 4th step of the scientific method?

The ___ model of the solar system puts the Sun at the center.

How many meters are there in 2 kilometers?

The facts and figures collected during scientific experiments, is ______

In SI, the basic unit of mass is...