Combine automotive science with chemistry! Young scholars investigate an alternative to the traditional engine coolant. They mix the chemicals virtually and collect data to determine the specific heat capacity. 

In this petroleum products activity, students are given the components of crude oil and they graph the various products found in a 50 gallon barrel. Students complete an activity to determine if they have collected cards that represent...

In this interactive Internet  assignment, physical science investigators answer 11 questions about the atom, the subatomic particles, and atomic structure. They can click on "Reveal Answer" to discover if they are correct. They also...

In this battery worksheet, learners answer 14 questions about primary cell batteries, secondary cell batteries, and how batteries are charged. They calculate the rates of discharge for given batteries.

For this important women of science worksheet, students click on the links in the questions about important women of science to find the answers to the questions and then come back and answer the questions. Students answer 16 questions...

This site explains how scientists are using nanotechnolgy to accomplish a variety of tasks. You can click on a scientist and they answer your question through audio.