Telescopes Crossword
This printable crossword puzzle on the topic of Astronomy & Space has 12 clues. Answers range from 5 to 24 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.
Description
the distance between two corresponding parts of a wave
the energy transferred through space by electromagnetic waves
electromagnetic radiation that can be seen with the unaided eye
the range of wavelengths of electromagnetic waves
An telescope that uses lenses or mirrors to collect and focus visible light
A telescope that uses convex lenses to gather and focus light
a lens that is thicker in the center than at the edges
a lens that is thicker at the edges and thinner in the middle
A telescope that uses a curved mirror to collect and focus light
A building that contains one or more telescopes
A telescope used to detect radio waves from objects in space
Instruments that collect and focus magnetic radiation from space
