Texas Gateway: Scientific Reasoning Planning Investigations

Do you know how to evaluate scientific information? This tutorial reviews how to read and interpret scientific research and information.

Given quantitative data students will express and manipulate chemical quantities using scientific notation.

In the following lesson students will learn the differences between descriptive and comparative investigations.

Get your class thinking about climate change as a scientific theory. Guided by a handout, emerging earth scientists read articles and take notes about glaciers and sea ice. To conclude, they write an evaluation of the evidence for...

A tutorial reviewing over the steps of the scientific method.

This tutorial reviews over famous scientist and their contribution to the scientific field.

This tutorial will describe the three types of scientific investigations: descriptive, comparative, and experimental.

Given laboratory investigation scenarios, students will determine the equipment that best fits the procedure.

By the end of this section, you will be able to do the following: Perform unit conversions in both SI and English units, Explain the most common prefixes of SI units, and be able to write them in scientific notation.

What's in a name? Learn about how organisms are named and organized in this interactive tutorial.