9.33 Types of Minerals What are minerals? How do we use them? In this lesson, you will learn the answers to these questions as well as the different types of minerals and how scientists use physical properties to identify them.…
9.32 Mineral Identification When we think of minerals, we tend to think of expensive ones, like gold and diamonds, but minerals are all around us. In this lesson you’ll learn about some of the different ways to identify minerals around…
9.31 Bermuda Triangle Stories: Lesson for Kids A number of planes and ships have gone missing in an area of the ocean called the Bermuda Triangle. Learn more about these strange disappearances and some theories as to why they may…
Explore the human skeletal system and its functions. Discover the different bones of the system, such as the axial bones and appendicular bones, how many bones are in the human body, and the role of bones and joints in movement.…
3.34 The Skeletal System Lesson The skeletal system gives structure to the body and allows movement. Learn facts about bones and discover the role of the skeletal system in the body’s support, movement, and protection. Some Facts About Bones Did…
3.33 Bronchitis Lesson This lesson will introduce you to bronchitis, which is a common respiratory (breathing) illness. You will learn about the causes and symptoms of bronchitis, and will also learn a bit about treatment and prevention. What is Bronchitis?…