top of page
20260825_094114780_iOS.png

CLARITY | CONFIDENCE | CURIOSITY

Space

Explore our Solar System, the life cycle of stars, galaxies and the expanding Universe.

Lessons

Explore the lessons below to build your knowledge and confidence across this topic. Each lesson breaks the physics down into clear, manageable steps, with explanations, practice and exam-focused activities to help you understand the key ideas and apply them successfully.

The Solar System

01

Explore Solar System objects and satellites and the solar system’s place in the milky way.

Start Lesson

Orbits

02

Explore gravity’s role in an orbit and stable circular orbital motion.

Start Lesson

The Life Cycle of Stars

03

Explore stages in stellar evolution and the sun-like and massive-star routes.

Start Lesson

How Stars Produce Elements

04

Explore fusion and the origin of elements and element formation and dispersal.

Start Lesson

Red-Shift

05

Explore red-shift and reference spectra and shifted spectral lines.

Start Lesson

The Expanding Universe

06

Explore observations supporting expansion and distance–recession and supernova evidence.

Start Lesson

The Big Bang

07

Explore the earlier hot, dense state in the Big Bang model and expansion evidence.

Start Lesson
bottom of page