Food Forensics: A Case of Mistaken Identity

Students determine the specific heat of unknown metals. based on their hypothesis and design proposal. They analyze the findings of the specific heat of the unknown metals. Students complete this by questions, hypothesis, rationale,...

Explore the range of pH using an assortment of household liquids. Scholars create their own pH indicators from cabbage and determine the pH of several liquids. To further their exploration, individuals use the same liquids to create...

Teach your class about human blood and explain why donation is so important using the 29th video in a series of 47. Learners explore the basic components of blood, how cuts stop bleeding, and how antigens determine blood types. 

[Free Registration/Login may be required to access all resource tools.] Students explore the concept of specific heat, learn how it is calculated, and find out how different materials have different specific heat values.

The potential energy of peptides varies over time as they fold. An exploratory simulation encourages pupils to play with various strands of amino acids to observe the folding and potential energy levels. Young scientists generate all...

This site explores the microscope in great detail. Content includes a focus on the microscope's basic functions (including a general diagram), the history of the microscope, each feature of the microscope, differing objectives,...

This is actually a 10-day mini unit on thermal energy for your high school chemists. Every avenue is taken to get learners absorbed in heat: a pretest, a PowerPoint presentation, Internet exploration, demonstrations, lab activities, and...

This particular instructional activity was written by the National Earth Science Teachers Association, but density is a concept that you can teach at the beginning of the school year in your life, physical, or earth science classes. It...

Students examine antigens including ones found in humans.  In this immune lesson students complete several experiments in relation to antigens and antibodies.

A lab experiment in a series of experiments that explores hurricanes. In this lab experiment, students will investigate the concepts of heat energy and specific heat of water to explore issues related to the rapid intensification of...