Inertia P.E.O.E. Demonstrations – submitted by Michael Balzer

The link below takes you to two very useful demonstrations to illustrate Inertial which follow the Predict, Explain, Observe, Explain (PEOE) format.

It is suggested that both demos are performed before introducing Newton’s First Law of motion.

Inertia PEOE by Michael Balzer

Thanks again for the great resource Michael!!!

Five Firsts for Mars InSight – by Veritasium

Mars InSight will be the first to detect seismic activity on Mars’ surface, first to measure rate of heat transmitted from interior, first to dig nearly 5m down, first to measure magnetic fields on Mars’ surface, and first to use a robotic arm to place instruments on the surface of Mars (assuming it lands of course…) Continue reading