Chemistry

Organic Reactions

Over 200 reactions and their detailed mechanism in organic chemistry

8.6 202

MEL Science: a science lab app

Download a science lab app to your phone. Use it at home or in the classroom.

6.9 39

Aktiv Learning

Classroom engagement built specifically for college STEM students

4.4 17

MEL VR Science Simulations

Explore chemical elements, atoms and molecules in Virtual Reality

7.6 22

Chemical Symbols Quiz

Periodic table of the elements (Mendeleev). Chemistry game. (Cs)

9.2 30

Chemical Formulas Quiz

Substances, molecules, compounds, ions. Inorganic, organic. Chemistry game (H2O)

8.2 153

Chemické názvosloví

Conversion of element formulas and inorganic compounds for beginners

32

Chemistry Pro: Notes, Elements

An elegant chemistry app includes basic concepts, definitions & periodic table

8.1 148

ReactionFlash

Want to review chemical Named Reactions, their mechanism and concrete examples?

9.0 89

Biology

Start learning biology for free.

6.3 16

Judo

Start learning Judo at home for free

7.9 9

Kickboxing

Start learning kickboxing at home for free.

6.7 4

Shaolin

Start learning Shaolin at home for free.

6.9 6

Wing Chun

Start learning Wing Chun at home for free.

7.6 4