Science
Biology, chemistry and physics fundamentals every student needs.
Biology
Photosynthesis
How plants convert light energy into chemical energy stored as glucose.
Cell Structure
An overview of the parts of plant and animal cells and their functions.
DNA & Genetics
How DNA stores genetic information and is passed from parents to offspring.
Digestive System
How the body breaks down food into nutrients that can be absorbed and used.
Chemistry
Atomic Structure
The structure of atoms including protons, neutrons, electrons, and electron configuration.
The Periodic Table
How elements are organized by atomic number and properties on the periodic table.
Balancing Chemical Reactions
How to balance chemical equations to satisfy conservation of mass.
Acids and Bases
The properties of acids and bases and how pH measures their strength.
Physics
Newton's Laws of Motion
The three laws that describe how forces affect the motion of objects.
Energy & Work
How work transfers energy and the relationship between kinetic and potential energy.
Electricity Basics
An introduction to electric charge, current, voltage, and simple circuits.
Waves & Sound
How waves transfer energy and how sound is produced and travels.