WJEC GCSE Applied Science (Double Award) 3445QD · 2.1.1(a)
The electromagnetic spectrum
- Code
- 2.1.1(a)
- In
- 2.1.1 Our Place in the Universe
- Topic
- 2 Unit 2: Space, Health and Life
- Course
- GCSE Applied Science (Double Award) 3445QD
- Board
- WJEC
Codes and titles are read by a script from WJEC's published specification and have not been checked by a person. What each point covers is in the specification itself: WJEC’s specification.
Points in 2.1.1 Our Place in the Universe
- 2.1.1(a) The electromagnetic spectrum
- 2.1.1(b) The relationship between the speed, frequency and wavelength of electromagnetic spectrum waves
- 2.1.1(c) Changing theories of the Universe
- 2.1.1(d) Imaging the universe from Earth and space
- 2.1.1(e) Scale of the Universe in light years
- 2.1.1(f) Absorption spectra of stars and galaxies
- 2.1.1(g) Structure of the solar system
- 2.1.1(h) The Sun
- 2.1.1(i) Comparing objects in the solar system