Earth & Space ScienceAges 6–8
Crater Makers
Model impact craters and explore how speed, size, and angle change the surface.
SCIENCE • DISCOVERY • TEACHING
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Science resources, classroom ideas, astronomy, books, and practical tools for educators and young learners.
Hands-on learning
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Look up
Astronomy & telescopes
Go from your first view of the Moon to understanding eyepieces, magnification, planets, constellations, and the physics behind what you see.
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TelescopesUnderstanding Telescope MagnificationLearn how focal length, eyepieces, aperture, and atmospheric seeing determine useful magnification.MoonWhy the Moon Changes ShapeThe Moon does not make its own light. Its changing appearance is geometry we …TelescopesYour First Night With a TelescopeA practical first observing session: setup, focus, the Moon, and what to try next.
Teacher Resources
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Light, Shadow, and the Moon
Earth & Space Science · Grades 1–3
Books & ideas
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