"WardsSci000475"

Choose from Weights Ranging from 10g to 1000g

Investigate Genetic Material Under the Microscope

It is insulated, and made of solid copper wire.

Fun Experiments With Everyday Objects.

With water temperature being such a critical factor for the well-being of fish, it's important to have a good thermometer. This Marina Standing Thermometer is designed to sink to the bottom of the aquarium and remain in a vertical position.

Give your fish a place to play!

Expand The Filtration Capacity Of Your Aquaria.

Demonstrate refraction and internal reflection.

Large, easy to read display.

Ideal for Collision and Pendulum Demonstrations

A centerpiece display for your aquarium.

Variety of lenses for optical experiments.

Rust-free performance.

Excellent filtration inside the tank!

Even frequencies make harmonic relationships clear and calculations easier.

Create a natural current for your reef.