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There are 4 NRICH Mathematical resources connected to STEM - Astronomy, you may find related items under STEM mapping.
Broad Topics > STEM mapping > STEM - AstronomyHow does the time of dawn and dusk vary? What about the Moon, how does that change from night to night? Is the Sun always the same? Gather data to help you explore these questions.
Make an accurate diagram of the solar system and explore the concept of a grand conjunction.
Use trigonometry to determine whether solar eclipses on earth can be perfect.