Bouncing Balls

For this science worksheet, learners read about four different types of clouds. Students also read a table that illustrates the heights each type of cloud can reach in the atmosphere.

In groups, young environmentalists investigate water samples that are contaminated with different types of pollutants. Each group presents their findings to the class and fills out the "Types of Pollutants Chart." This lesson is meant...

How can the circulatory system compare to a city map? Pupils distinguish the "roadways" and "vehicles" of the cardiovascular system, compare the anatomy and function of veins and arteries, and review different types of blood cells with...

Seventy thousand different types of soil exist in the United States alone. Young scientists learn about the importance of soil to the food supply. They test soil for a variety of factors and determine the best place to set up a community...

Many people know the feeling of counting backward from 100 before a surgical procedure begins, but what actually happens between number 99 and waking up after surgery? Watch a short video about the different types of anesthesia, the...

Scientists categorize clouds by both height and shape since both traits impact the weather independently. Viewers fly high to learn about the characteristics of each type of cloud. NOVA explains the composition of clouds, the atmospheric...

If pupils think the three types of rock are classic, punk, and hard, these puzzles offer gentle correction. Scholars match the type of rock to how it formed and an example in four grid puzzles. Each requires problem-solving and...

Does your blood type matter? The video explains the four main blood types and the importance of knowing blood types when performing transfusions. The interactive reviews the information with a quick graphic organizer and questions.

Get ready for some heavy lifting! A detailed video lesson explains the different muscle groups and their functions. The presenter compares and contrasts different types of muscle compositions related to their purposes.

Thousands of different frogs are found in every part of the world. Learn about the different kinds and their unique features as well as traits common to all frogs. Colorful photos are included.