Great for teaching about mechanics and conservation of energy - the plastic stepped pulley is fitted with a ball bearing on a single steel rod. It uses any standard right angle clamp to attach to a support stand.
Comprehensive collection of 30 fossils.
With 23 hands-on experiments, you can investigate specific weather phenomena as well as the climate system in general.
This plant and animal cell model activity set is a must-have resource for the science classroom!
Illuminate both your room and your mind with this ingenious Periodic Table Lamp.
This fun neon pin art features blacklight sensitive pins!
This great rock tumbling kit comes with everything you need to polish stones and gems!