The two main types of blood cells include red blood cells and white blood cells.
A person with type AB blood has both carbohydrates, and a person with type O blood has neither of these carbohydrates
A person that has blood type A has the type of A carbohydrate in their blood cells,
A person that has blood type B has the B-type carbohydrate in their blood cells
A person with type O blood has neither type A or B carbohydrates
Veins, another type of blood vessel, return oxygen-depleted blood to the heart.
Wondering what a career in the healthcare industry would be like? Curious about how you can prepare now? This video emphasizes the importance of Biology as a foundation for a career in healthcare, and takes students on a tour of various jobs and careers in the medical industry.
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The Jason Foundation’s programs and services teach the warning signs associated with suicide, suicide facts & statistics, and how to find help for at-risk youth.
The purpose of this lesson is to teach students how to jump off of one or two feet and clear a swinging rope. The central focus of the unit is for students to be able to perform multiple jump rope activities and show proper jumping technique.
This resource is from the "Winter Feels Good" CD-ROM developed by SnowSports Industries America and its partners. It includes a PDF file with lesson plans that will help you teach your students about alpine skiing.
This resource is from the "Winter Feels Good" CD-ROM developed by SnowSports Industries America and its partners. It includes a PDF file with lesson plans that will help you teach your students about snowboarding.
This resource is from the "Winter Feels Good" CD-ROM developed by SnowSports Industries America and its partners. It includes a PDF file with lesson plans that will help you teach your students about snowshoeing.
This resource is from the "Winter Feels Good" CD-ROM developed by SnowSports Industries America and its partners. It includes a PDF file with lesson plans that will help you teach your students about cross-country skiing.
This lesson plan is designed to help educators teach Kickball Kicking.
In this lesson plan, teachers will learn the rules to kickball including, base running, throwing, and catching.
In this lesson plan, educators will teach their students a basic game of knock down with dynamic stretching beforehand.
Surgeon General Advisory on e-cigarettes and young people.
This lacrosse skill sheet will help students test their different abilities in scooping, throwing, catching, and more.
This worksheet will help students evaluate their lacrosse skill level with a partner.