Bubble, bubble, boil and trouble! What causes common substances like baking soda and vinegar to react the way they do? Welcome your junior chemists to the wonders of acid-base chemistry using a comprehensive and fun...

Only 10 percent of an incandescent bulb's energy is used to create light; the remaining 90 percent is heat. In the unit of activities, young chemists examine energy through hands-on activities, videos, discussions, and...

[Free Registration/Login may be required to access all resource tools.] Students explore and review safe practices during laboratory and field investigation in science.

[Free Registration/Login may be required to access all resource tools.] In the following online tutorial students will explore safety practices and rules and symbols associated with them. They will define components of the NFPA Label and...

This online course guides students through the scientific method with an emphasis on analyzing data and graphical analysis as a foundation to a chemistry course.

[Free Registration/Login may be required to access all resource tools.] Safety symbols and safety rules in science.