Old school filmstrip on the subatomic structure. Digital Stills were taken of individual frames, and pie...
Old school filmstrip on the subatomic structure. Digital Stills were taken of individual frames, and pie...
Old school filmstrip on the subatomic structure. Digital Stills were taken of individual frames, and pie...
Old school filmstrip on the subatomic structure. Digital Stills were taken of individual frames, and pie...
How to use a triple beam balance to find the mass of an object. NOTE: The music is actually a ... 25 sec...
How to use a triple beam balance to find the mass of a powder. NOTE: The music is actually a 25 sec. Co...
Science Jokes
Dry Ice Demos
Students test if two coins (one a projectile and one falling) hit at the same time. Pay attention to the ruler and c...
marshmallows under increased air pressure marshmallows under decreased air pressure and soda under decreased air pressur...