"activities&amp"

This device shows how the sun's appearance changes over a period of one month.

Perform live demonstrations showing how streams are created and constantly changing.

The Sunprint Kit includes sun sensitive paper to help you make photographic prints using the power of the sun.

Simulated blood typing for safety.

What Is Density?!

Reveal hidden biological evidence.

Seasonal changes, the positions of sunrise and sunset and the special circumstances of solstices and equinoxes are easily demonstrated and examined.

The simple Atwood Pulley Machine features two pulleys connected to a sturdy rod.

Engineer the genetics of bacteria and control gene expression with a chemical.

Students master technique through realistic practice.

Build models of organic and inorganic molecules that can be seen from the back of the class.

Demonstrate the principles of cloud formation, even when there isn't a cloud in the sky, with the cloud formation apparatus.

Gives students a real feel for what it takes to be a real detective. This basic introduction to forensic science covers many bases, including cells, cell structure, and magnification.

Closely wound steel helix for studying wave behavior.

The Arduino Uno is a microcontroller board based on the ATmega328.

These ARE the micro:bits you've been looking for!