What Is The Relationship Between Radon and Breathing?

In this radon and radioactivity worksheet, young scholars analyze the data of the isotopes of elements that occur in the decay series of uranium-238. Students answer 6 questions about the isotopes, their half-lives, their potential...

Determining whether or not something is living can be more difficult than it seems. Put your young scientists to work defining their own criteria to identify life, then work with three samples to see if they are alive or not. 

Four lessons make up this mini unit about atomic structure and spectra. A pretest is provided to give an idea of what is already known about the atom. Through a series of demonstrations and lecture, you present the information to young...

Share a touching moment with your physics class! Discover the nature of touch in an animated video. Scholars learn what actually happens at the subatomic level when they sit in a chair. The narrator also examines the relationship between...

In 1896, Svante Arrhenius discovered the connection between human carbon dioxide emissions and global warming. Over 100 years later, it is worse than he predicted, yet the science continues to support his findings. Now we know there are...

Is there really more than one black? Although your crayon box may tell you otherwise, some blacks are, well, blacker than others! Discover the cutting-edge technology at work to produce the blackest black possible with a video from the...

What could be so difficult about preparing a solution? Show science scholars the proper way to prepare standard solutions using a video from JFR Science. The narrator discusses solution preparation using a solid solute as well as dilutions.

How do you help your pupils understand the relationship between energy and forces? The video tackles standard PS3C using a concept map and demonstrations. The narrator also provides key vocabulary scholars should master at each grade level.

What is the difference between heat and temperature? By examining the properties of wood, metal, and plastic, high school chemists explore the concept of heat vs. temperature. Ensure that your high schoolers are following the procedure...

Not sure how to introduce young physicists to the Heisenberg Uncertainty Principal? Well this short video is a great place to start, as it explains how the particle and wave nature of matter makes it impossible to know both the location...