Shughuli: Vyombo

How to build a big plywood demonstrator

Ugumu: ★

Projection camera for eclipse viewing

Ugumu: ★ ★

How to make a Solar filter

Ugumu: ★

Refractory telescope

Ugumu: ★

Telescope basis 2

Ugumu: ★

Telescope basis

Ugumu: ★

Shadow puppets

Ugumu: ★

Safe Sun viewer 2

Ugumu: ★

Safe Sun viewer 1

Ugumu: ★

Periscope

Ugumu: ★

Making a refractor telescope

Ugumu: ★

Making a reflector telescope

Ugumu: ★

Building simple Sundials

Ugumu: ★