Introduction to Physical Science

Scientific inquiry is how we ask questions and find answers about the world around us. Scientists use the scientific method to test ideas and learn fr

Lab safety is an important part of doing science. Following safety rules in the laboratory helps prevent accidents and ensures that experiments are ca

Measurement is a fundamental part of science. It helps scientists collect accurate data to test ideas, analyze results, and draw conclusions. Whether

The metric system and the International System of Units (SI) are the globally recognized standards for scientific measurement. This system ensures acc

Graphs help scientists recognize patterns, make predictions, and explain observations. Organizing data into a graph makes it easier to understand and

In science, getting the right measurements is important. Accuracy and precision help make sure data is reliable and results make sense. But what do th