This short video and interactive assessment activity is designed to teach second graders about multiplying by 9.

Creepy crawlers, hoppers, and fliers are the focus of this lesson in which students chorally read poems about insects and use the Internet to locate facts about their assigned insects.

Dieter Hartmann, a high-energy physicist, presents a story-based lesson on the science of Gamma-Ray astronomy. The lesson focuses on gamma-ray bursts; examining their sources, types, and links to the origin and evolution of the Universe. The story-based format of the lesson also provides insights into the nature of science. Students answer questions based on the reading guide. A list of supplemental websites is also included.

This story-based lesson presents information on the early investigation into solar and cosmic X-rays, as well as the scientists working in pursuit of X-ray detection and imaging, that set the stage for a program of space-based astronomy. The lesson is narrated by Dr. Herbert Friedman, and includes information on his work, as well as his childhood, home life, and interests while a college student.

Students are introduced to the field of biomechanics and how the muscular system produces human movement. They learn the importance of the muscular system in our daily lives, why it is important to be able to repair muscular system injuries and how engineering can help.

In this video we take a look at the best ways to study the muscular system.

Lesson 8 in our Muscular System series. This is part of our Anatomy and Physiology lecture series.

If this video helps you please be sure to LST -like subscribe and tell your friends. Your support help us make more videos. For the complete series please visit http://mrfordsclass.net/

Videos in the skeletal system series:
-Muscle Tissue (09:01): http://youtu.be/RDqUg7ERwDQ
-Skeletal Muscle (09:02): http://youtu.be/NBuReVewhws
-Motor Unit and Muscle Fibers (09:03): http://youtu.be/f5wnaf96TH4
-Cardiac and Smooth Muscle (09:04): http://youtu.be/isOWu7Ts-vs
-Introduction to the Muscular System (09:05): http://youtu.be/F8DzB7hcLA4
-Fascia (09:06): http://youtu.be/K1zkJySBhlU
-Types of Muscle Contraction (09:07): http://youtu.be/i2VG3HGBrBw
-Before We Start (09:08): http://youtu.be/HXH7tQ2Cq1o
-Muscles of Facial Expression (09:09): http://youtu.be/UB73SMxDv-o
-Muscles of Mastication (09:10): http://youtu.be/oOiUJ6b6-pI

Moving from the histology of skeletal muscle, now we need to know about cardiac muscle tissues and smooth muscle tissue.

Lesson 3 in our Muscular System series. This is part of our Anatomy and Physiology lecture series.

If this video helps you please be sure to LST -like subscribe and tell your friends. Your support help us make more videos. For the complete series please visit http://mrfordsclass.net/

Videos in the skeletal system series:
-Muscle Tissue (09:01): http://youtu.be/RDqUg7ERwDQ
-Skeletal Muscle (09:02): http://youtu.be/NBuReVewhws
-Motor Unit and Muscle Fibers (09:03): http://youtu.be/f5wnaf96TH4
-Cardiac and Smooth Muscle (09:04): http://youtu.be/isOWu7Ts-vs
-Introduction to the Muscular System (09:05): http://youtu.be/F8DzB7hcLA4
-Fascia (09:06): http://youtu.be/K1zkJySBhlU
-Types of Muscle Contraction (09:07): http://youtu.be/i2VG3HGBrBw
-Before We Start (09:08): http://youtu.be/HXH7tQ2Cq1o
-Muscles of Facial Expression (09:09): http://youtu.be/UB73SMxDv-o
-Muscles of Mastication (09:10): http://youtu.be/oOiUJ6b6-pI

No conversation about the muscular system is compete without looking at fascia. In this lecture we look at the structure and function of this often unappreciated structure.

Lesson 6 in our Muscular System series. This is part of our Anatomy and Physiology lecture series.

If this video helps you please be sure to LST -like subscribe and tell your friends. Your support help us make more videos. For the complete series please visit http://mrfordsclass.net/

Videos in the skeletal system series:
-Muscle Tissue (09:01): http://youtu.be/RDqUg7ERwDQ
-Skeletal Muscle (09:02): http://youtu.be/NBuReVewhws
-Motor Unit and Muscle Fibers (09:03): http://youtu.be/f5wnaf96TH4
-Cardiac and Smooth Muscle (09:04): http://youtu.be/isOWu7Ts-vs
-Introduction to the Muscular System (09:05): http://youtu.be/F8DzB7hcLA4
-Fascia (09:06): http://youtu.be/K1zkJySBhlU
-Types of Muscle Contraction (09:07): http://youtu.be/i2VG3HGBrBw
-Before We Start (09:08): http://youtu.be/HXH7tQ2Cq1o
-Muscles of Facial Expression (09:09): http://youtu.be/UB73SMxDv-o
-Muscles of Mastication (09:10): http://youtu.be/oOiUJ6b6-pI

In this video we take a quick overview of the muscular system and talk about the functions of the skeletal muscles.

Lesson 5 in our Muscular System series. This is part of our Anatomy and Physiology lecture series.

If this video helps you please be sure to LST -like subscribe and tell your friends. Your support help us make more videos. For the complete series please visit http://mrfordsclass.net/

Videos in the skeletal system series:
-Muscle Tissue (09:01): http://youtu.be/RDqUg7ERwDQ
-Skeletal Muscle (09:02): http://youtu.be/NBuReVewhws
-Motor Unit and Muscle Fibers (09:03): http://youtu.be/f5wnaf96TH4
-Cardiac and Smooth Muscle (09:04): http://youtu.be/isOWu7Ts-vs
-Introduction to the Muscular System (09:05): http://youtu.be/F8DzB7hcLA4
-Fascia (09:06): http://youtu.be/K1zkJySBhlU
-Types of Muscle Contraction (09:07): http://youtu.be/i2VG3HGBrBw
-Before We Start (09:08): http://youtu.be/HXH7tQ2Cq1o
-Muscles of Facial Expression (09:09): http://youtu.be/UB73SMxDv-o
-Muscles of Mastication (09:10): http://youtu.be/oOiUJ6b6-pI

Lean what the motor unit is and how it makes muscles fibers contract.

Lesson 3 in our Muscular System series. This is part of our Anatomy and Physiology lecture series.

If this video helps you please be sure to LST -like subscribe and tell your friends. Your support help us make more videos. For the complete series please visit http://mrfordsclass.net/

Videos in the skeletal system series:
-Muscle Tissue (09:01): http://youtu.be/RDqUg7ERwDQ
-Skeletal Muscle (09:02): http://youtu.be/NBuReVewhws
-Motor Unit and Muscle Fibers (09:03): http://youtu.be/f5wnaf96TH4
-Cardiac and Smooth Muscle (09:04): http://youtu.be/isOWu7Ts-vs
-Introduction to the Muscular System (09:05): http://youtu.be/F8DzB7hcLA4
-Fascia (09:06): http://youtu.be/K1zkJySBhlU
-Types of Muscle Contraction (09:07): http://youtu.be/i2VG3HGBrBw
-Before We Start (09:08): http://youtu.be/HXH7tQ2Cq1o
-Muscles of Facial Expression (09:09): http://youtu.be/UB73SMxDv-o
-Muscles of Mastication (09:10): http://youtu.be/oOiUJ6b6-pI

Welcome to the Muscular System! In this video we look at the histology of skeletal muscle tissue and the functions of skeletal muscle.

Lesson 1 in our Muscular System series. This is part of our Anatomy and Physiology lecture series.

If this video helps you please be sure to LST -like subscribe and tell your friends. Your support help us make more videos. For the complete series please visit http://mrfordsclass.net/

Videos in the skeletal system series:
-Muscle Tissue (09:01): http://youtu.be/RDqUg7ERwDQ
-Skeletal Muscle (09:02): http://youtu.be/NBuReVewhws
-Motor Unit and Muscle Fibers (09:03): http://youtu.be/f5wnaf96TH4
-Cardiac and Smooth Muscle (09:04): http://youtu.be/isOWu7Ts-vs
-Introduction to the Muscular System (09:05): http://youtu.be/F8DzB7hcLA4
-Fascia (09:06): http://youtu.be/K1zkJySBhlU
-Types of Muscle Contraction (09:07): http://youtu.be/i2VG3HGBrBw
-Before We Start (09:08): http://youtu.be/HXH7tQ2Cq1o
-Muscles of Facial Expression (09:09): http://youtu.be/UB73SMxDv-o
-Muscles of Mastication (09:10): http://youtu.be/oOiUJ6b6-pI

This video covers the muscles of facial expression.

Special thanks to Visible Body for allowing me to use screen captures of their amazing product.

Lesson 9 in our Muscular System series. This is part of our Anatomy and Physiology lecture series.

If this video helps you please be sure to LST -like subscribe and tell your friends. Your support help us make more videos. For the complete series please visit http://mrfordsclass.net/

Videos in the skeletal system series:
-Muscle Tissue (09:01): http://youtu.be/RDqUg7ERwDQ
-Skeletal Muscle (09:02): http://youtu.be/NBuReVewhws
-Motor Unit and Muscle Fibers (09:03): http://youtu.be/f5wnaf96TH4
-Cardiac and Smooth Muscle (09:04): http://youtu.be/isOWu7Ts-vs
-Introduction to the Muscular System (09:05): http://youtu.be/F8DzB7hcLA4
-Fascia (09:06): http://youtu.be/K1zkJySBhlU
-Types of Muscle Contraction (09:07): http://youtu.be/i2VG3HGBrBw
-Before We Start (09:08): http://youtu.be/HXH7tQ2Cq1o
-Muscles of Facial Expression (09:09): http://youtu.be/UB73SMxDv-o
-Muscles of Mastication (09:10): http://youtu.be/oOiUJ6b6-pI

This video covers the muscles of mastication.

Special thanks to Visible Body for allowing me to use screen captures of their amazing product.

Lesson 10 in our Muscular System series. This is part of our Anatomy and Physiology lecture series.

If this video helps you please be sure to LST -like subscribe and tell your friends. Your support help us make more videos. For the complete series please visit http://mrfordsclass.net/

Videos in the skeletal system series:
-Muscle Tissue (09:01): http://youtu.be/RDqUg7ERwDQ
-Skeletal Muscle (09:02): http://youtu.be/NBuReVewhws
-Motor Unit and Muscle Fibers (09:03): http://youtu.be/f5wnaf96TH4
-Cardiac and Smooth Muscle (09:04): http://youtu.be/isOWu7Ts-vs
-Introduction to the Muscular System (09:05): http://youtu.be/F8DzB7hcLA4
-Fascia (09:06): http://youtu.be/K1zkJySBhlU
-Types of Muscle Contraction (09:07): http://youtu.be/i2VG3HGBrBw
-Before We Start (09:08): http://youtu.be/HXH7tQ2Cq1o
-Muscles of Facial Expression (09:09): http://youtu.be/UB73SMxDv-o
-Muscles of Mastication (09:10): http://youtu.be/oOiUJ6b6-pI

In this video we take a closer look at the histology of skeletal muscle and the sarcomere.

Lesson 2 in our Muscular System series. This is part of our Anatomy and Physiology lecture series.

If this video helps you please be sure to LST -like subscribe and tell your friends. Your support help us make more videos. For the complete series please visit http://mrfordsclass.net/

Videos in the skeletal system series:
-Muscle Tissue (09:01): http://youtu.be/RDqUg7ERwDQ
-Skeletal Muscle (09:02): http://youtu.be/NBuReVewhws
-Motor Unit and Muscle Fibers (09:03): http://youtu.be/f5wnaf96TH4
-Cardiac and Smooth Muscle (09:04): http://youtu.be/isOWu7Ts-vs
-Introduction to the Muscular System (09:05): http://youtu.be/F8DzB7hcLA4
-Fascia (09:06): http://youtu.be/K1zkJySBhlU
-Types of Muscle Contraction (09:07): http://youtu.be/i2VG3HGBrBw
-Before We Start (09:08): http://youtu.be/HXH7tQ2Cq1o
-Muscles of Facial Expression (09:09): http://youtu.be/UB73SMxDv-o
-Muscles of Mastication (09:10): http://youtu.be/oOiUJ6b6-pI

In this video we take a look at the types of muscle contractions: isometric, isotonic, concentric, and eccentric. We also cover the relationship muscles have with each other, specifically the agonist, synergists, antagonist, and fixator.

Lesson 7 in our Muscular System series. This is part of our Anatomy and Physiology lecture series.

If this video helps you please be sure to LST -like subscribe and tell your friends. Your support help us make more videos. For the complete series please visit http://mrfordsclass.net/

Videos in the skeletal system series:
-Muscle Tissue (09:01): http://youtu.be/RDqUg7ERwDQ
-Skeletal Muscle (09:02): http://youtu.be/NBuReVewhws
-Motor Unit and Muscle Fibers (09:03): http://youtu.be/f5wnaf96TH4
-Cardiac and Smooth Muscle (09:04): http://youtu.be/isOWu7Ts-vs
-Introduction to the Muscular System (09:05): http://youtu.be/F8DzB7hcLA4
-Fascia (09:06): http://youtu.be/K1zkJySBhlU
-Types of Muscle Contraction (09:07): http://youtu.be/i2VG3HGBrBw
-Before We Start (09:08): http://youtu.be/HXH7tQ2Cq1o
-Muscles of Facial Expression (09:09): http://youtu.be/UB73SMxDv-o
-Muscles of Mastication (09:10): http://youtu.be/oOiUJ6b6-pI

Students wont miss a beat in this musical lesson that combines listening with personal response on a postcard.