matter state ( solid liquid Gas and freezing point)
How matter changes from one state to another
Magnetyzm (Magnetism Review in Polish)
kółko i krzyżyk
Vectors and Scalars
vocabulary
Energy types and magnetism
Learn about different kinds of energy
Hangmoon: Ions, Covalent Bonds
Hangmoon is a one-player game. There is no limit to the number of questions that may be written for a game. Players guess the phrase and letters. If the learner makes too many incorrect guesses, the grim reaper appears.
Metric Measurement
Units and instruments
States of Matter
Test your skills on the different states of matter (Solid, Liquid, and Gas).
Electromagnetic Spectrum- Check your Knowledge
A short test on EM waves