The effect of water on a plant Simulation Play

The effects of sunlight and soil water on the rate of transpiration Simulation Play

The effects of sunlight and soil water on the rate of transpiration Student activity Play

The elements of life Student activity Play

The elements of life Student activity Play

The enthalpy of solution Animation Play

The equation for aerobic respiration Student activity Play

The equation for aerobic respiration Student activity Play

The equation for anaerobic respiration Whiteboard exercise Play

The equation for photosynthesis Student activity Play

The equation for photosynthesis Whiteboard exercise Play

The equilibrium of a ship on the surface and under the water Whiteboard exercise Play

The equilibrium of a ship on the surface and under the water Student activity Play

The equilibrium of a ship on the surface and under the water Simulation Play

The equilibrium of a ship on the surface and under the water Whiteboard exercise Play

The evolution of invertebrates Student activity Play

The evolution of invertebrates Slideshow Play

The Fahrenheit scale Student activity Play

The flow of heat energy Student activity Play

The flow of heat energy Slideshow Play

The free energy change Whiteboard exercise Play

The habitat of plants Student activity Play

The heat of fusion Student activity Play

The heat of fusion Simulation Play

The heat of fusion Animation Play