Ducksters
Ducksters: Physics for Kids: Force
Kids learn about force in the science of physics and the laws of motion including units and measurement. How to calculate force from mass and acceleration.
My Science Site
Life Systems: Cells, Tissues, Organs
Extensive site for teachers provides some helpful resources that pertain to plant and animal cells. Includes a microscope diagram as well as plant, animal and pond labs. Also contains links to structures and mechanisms, matter and...
Ducksters
Ducksters: Physics for Kids: Pressure
Kids learn about pressure in the science of physics and the laws of motion including units and measurement in pascals. Calculate pressure using force divided by area.
Ducksters
Ducksters: Physics for Kids: Work
Kids learn about work in the science of physics and the laws of motion including units and measurement. Calculate work using force times distance.