Khan Academy
Khan Academy View : Topic - Discoveries and projects
Discovery of Magnetic Poles (two compass needles)
-
domain:sciencesubject:physicstopic:Discoveries and projects28 Reads
Thermo Can
-
domain:sciencesubject:physicstopic:Discoveries and projects49 Reads
Reverse Polarity
-
domain:sciencesubject:physicstopic:Discoveries and projects49 Reads
Ping pong ball launcher introduction
-
domain:sciencesubject:physicstopic:Discoveries and projects52 Reads
Discovery of Magnetism
-
domain:sciencesubject:physicstopic:Discoveries and projects32 Reads
Are two magnets stronger than one
-
domain:sciencesubject:physicstopic:Discoveries and projects66 Reads
Floating Magnet (poles)
-
domain:sciencesubject:physicstopic:Discoveries and projects63 Reads
Electrolyte (strong acid test)
-
domain:sciencesubject:physicstopic:Discoveries and projects54 Reads
How much electrolyte does a single cell need
-
domain:sciencesubject:physicstopic:Discoveries and projects32 Reads