Three Types of Engines
Learn how piston engines, jet engines, and rocket engines all depend on the same basic principles to produce thrust.
http://howthingsfly.si.edu/propulsion/engines
Grade 3, Grade 4, Grade 5, Grade 6, Grade 7, Grade 8
Aircraft, Missiles, Rockets, Technology and Engineering
Air and Space Live Chat: Artemis with Randy Komrade Bresnik
In this edition NASA Astronaut Randy Komarade Bresnik discusses the Artemis program which will land the first woman and next man on the Moon; and takes viewer questions.
https://www.youtube.com/watch?v=vp7TuIA-pas
Human spaceflight
Kepler’s Laws of Orbital Motion
Kepler’s laws show the effects of gravity on orbits. They apply to any object that orbits another: planets orbiting the Sun, moons orbiting a planet, spacecraft orbiting Earth.
http://howthingsfly.si.edu/flight-dynamics/kepler’s-laws-orbital-motion
Grade 3, Grade 4, Grade 5, Grade 6, Grade 7, Grade 8
Physical science, Satellites, Small solar system bodies, Solar System, Spaceflight