"SCIENTIFIC hatchers"

These zinc-plated support rings are made of durable cast iron.

Strong steel magnets, zinc-plated with North and South poles marked.

Sturdy plastic frames with 38mm (1.5") diameter lenses.

This rugged wire support stand has a heavy wire gauze top.

Reliable kit in a quality carrying case!

Sturdy and heavy support stands.

Plastic coated bar magnets.

A classic and fun demonstration.

Securely hold two flat object together.

A superior grade of rubber that has softness, resiliency, and durability

Easily set up batteries in series or parallel.

Visually demonstrate the magnetic field near the Earth.

Simple Analogy for Stellar Red Shift

Hold jointed sockets securely.

Used to control flow in flexible tubing.

Easily hold two burettes at once.