The Sun – a thermonuclear reactor Whiteboard exercise Play

The Sun – a thermonuclear reactor Student activity Play

The tail of a comet Animation Play

The tail of a comet Animation Play

Time delay Simulation Play

Total solar eclipse Animation Play

Transfer of energy from the Sun to fossil fuels Slideshow Play

Travel beyond the Solar System Whiteboard exercise Play

Travel beyond the Solar System Student activity Play

Types of lunar eclipse Student activity Play

Types of lunar eclipse Whiteboard exercise Play

Types of lunar eclipse Animation Play

Types of solar eclipse Student activity Play

Types of solar eclipse Whiteboard exercise Play

Ultraviolet Student activity Play

UV radiation Animation Play

What can be observed during an eclipse of the Sun? Whiteboard exercise Play

What can be observed during an eclipse of the Sun? Student activity Play

When does an eclipse occur? Animation Play

When does an eclipse occur? Whiteboard exercise Play

When does an eclipse occur? Student activity Play

When does an eclipse occur? Animation Play