"hobo+data+logger"

Learn about how to test if a surface has been exposed to gunpowder residue.

Red Cabbage Jiffy Juice is a very stable and easy to use red cabbage extract powder. It has low odor and a long shelf-life. This Red Cabbage Jiffy Juice containts red cabbage extract, dextrose, and citric acid and should be kept out of eyes and mouth.

Track indoor and outdoor conditions with a Wi-Fi weather station featuring dynamic forecasts and app connectivity.

Two Activities Introduce Your Students to the Periodic Table of Elements

The Precision Photoelectric Effect uses three color filters to calculate Planck's Constant.

Be the forensic scientists!

Understand the effect of light energy on a redox reaction.

Understand acid base indicators and complex ions.

Learn about the importance of proteins, carbohydrates, and lipids in living organisms.

Find the concentration of a liquid using the samples of known concentration using the Beer-Lambert law.

The Speed of a Bubble Set connects the mathematical concept of slope to the physical science concept of velocity.

Hands on representation of drug testing models.

Prepare a flask containing a yellow solution, as you mix it on a magnetic stirrer the solution will turn from yellow to blue and back to yellow.

Ambient temperature and humidity sensor for your TI-Innovator hub system.

Educators can conduct a comprehensive array of density experiments with the density/slope class set.

Hands-on STEM learning kit for launching rockets using a simple chemical reaction.