[Free Registration/Login may be required to access all resource tools.] Determining significant figures and rounding.

This learning activity helps explain what significant figures are, and why they are important to science.

In this activity, you will explore the Science Tools App by using the "Significant Figures" feature and the "Vector Calculator".

The Fundamental Topics in Science App provides information and activities to help students explore and understand topics in Middle School and Secondary Science. Each topic consists of overviews, observations, and appropriate activities....

This App provides information and activities to help students explore and understand topics in Science such as significant figures, precision and accuracy, scientific notation, and the scientific method.