"WardsSci000475"

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!

Ideal for Collision and Pendulum Demonstrations

Formalin Preserved

Shows the development of ossified tissue.

Expand The Filtration Capacity Of Your Aquaria.

Formalin Preserved

Wheat rust. All spore stages: pycnia, aecia, telia, and uredia.

Demonstrate refraction and internal reflection.

Excellent filtration inside the tank!

Demonstrates Morphological Differences

A centerpiece display for your aquarium.

Ischnura sp. It has characteristic laterally projecting eyes and petiolate wings that fold above the body when at rest. Body size: 1 1/2".

A collection of classic books to introduce young readers to science.

Rust-free performance.

Variety of lenses for optical experiments.