Explore what passive transport osmosis is and how it moves water through a semipermeable membrane.

Learners consider the Apgar scores for several fictitious newborns. They are then given an Apgar score and proceed to create a situation in which a newborn would receive that rating.

Students identify the meaning of urinary system word parts to analyze and define medical terms.

In this colorful, interactive object, learners examine nervous and epithelial tissue composition and function. A quiz completes the activity.

In this animated object, learners examine the different types of joints and their movements.

In this animated object, learners view molecules as they collide and move between two different solutions. They also observe what happens when the temperature of the solutions is raised or lowered.

In this animated activity, learners examine nanotechnology applications that are based on cell membrane structure and function.

Viewers watch an introduction to monosaccharides, disaccharides, and polysaccharides. The processes for dehydration synthesis and hydrolysis.

In this video you'll study the structure of the cell membrane and construct it using the correct molecules.

Get ready for an action packed game! Test your scientific knowledge. Who knows.... You may be the next brilliant biologist!

Basic Cell Structure vocabulary for 7th grade science. (12 terms)

Multiple choice test: Ανασκόπηση κυττάρων