In this animated object, learners examine neutral fats, phospholipids, and cholesterol. The molecular formula and general function for each are shown.

Thousands of health and beauty products claim to be cruelty free - but do you know how to spot a fake? Test your knowledge and explore the exciting science that's delivering cutting-edge and better alternatives to animal testing in this interactive experience. Make decisions as both a beauty blogger and a research scientist as you navigate animal testing in the health and beauty industry.

In this interactive object, learners identify the parts of an animal cell and its organelles.

In this animated and interactive object, learners examine ABO blood antigens and Rh antigens and their compatibility.

Learners examine the different stages of maturation for red blood cells, white blood cells, and platelets. A quiz completes the activity.

In this animated activity, learners read and listen to a dialogue in Mandarin Chinese in a grocery store setting. The learner can then click on photos of fruits and vegetables to hear their pronunciation in Mandarin.

Students view maps and answer questions about the newest nine members of the European Union.

In this animated object, learners examine the different phases of a cell's life.

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.

5th grade foss

Answer the questions about the cells correctly and fill out the crossword puzzle.

TRANSPORT IN HUMAN AND PLANTS GRADE 7

การควบคุมคุณภาพมาตรฐานสมุนไพร (Quality control of herbal standards)