Curated Video
Reflex arc
A neural pathway involved in a reflex response. A Twig Science Glossary Film. Key scientific terms defined in just 60 seconds using stunning images and concise textual definitions. Twig Science Glossary Films reinforce abstract concepts...
Curated Video
Dissection: Leg
We dissect and examine a frog's leg and muscles. The skin is removed and the leg is bent back and forth to see how pairs of antagonistic muscles work. Biology - Human Body - Learning Points. Muscles contract to cause movement. Muscles...
Curated Video
An Ancient Olympian
What the discovery of a skeleton over 2,000 years old tells us about the training techniques of ancient olympians. Biology - Human Body - Learning Points. In 1959 the tomb of an ancient Olympian was discovered in Taranto, southern Italy....
Curated Video
Growing Pains
Learn how bones change shape to form the adult skeleton, the problems this causes for growing teenagers, and how to ensure healthy bones for life. Biology - Being Human - Learning Points. Hormones released during puberty cause a rapid...
Curated Video
The human skeleton – Odd one out
Four bones belonging to the human skeleton are shown, but which is the odd one out? Life processes - Body systems - The human skeleton Learning Points Humans and giraffes both have seven neck vertebrae. A Twig Tidbit Film - Odd one out....
Science Buddies
How to Build a Walking Arduino Robot (Quadruped) with Cheap Materials | Science Project
Build a walking quadruped Arduino robot with servo motors in this fun engineering project.
Curated Video
Our Toucan Recovers from a Broken Leg!
Zeema the toucan has recovered from her broken leg and multiple surgeries. Now it's time to make improvements to her enclosure and work on flight training!
Curated Video
Grouping Insects
Miss Palomine brings her Insect Book outside with her to help identify insects. She talks about the different types of insects and what differentiates them from one another. She provides interesting facts about insects.
Curated Video
Inspect That Insect
Miss Palomine introduces insects to the student. She explains which animals are classified as insects. She then gives several examples of various kinds of insects and their habitats.
Curated Video
Learn English: Parts of the Body
Learn words for the parts of the body in English. Perfect for toddlers or English language learners of any age. The onscreen mouth shows how to properly form and pronounce each sound. Kids feel encouraged to imitate the sounds and learn...
Curated Video
Upper Body, Lower Body, Core and Floor Exercises
Coach Socrates and Miss Palomine begin with a warm-up routine on the face, head, neck, shoulders, arms, wrists and fingers. They then, (including the student) perform Coach Socrates’s core exercises, lower body exercises and floor...
Curated Video
Floor Exercises 2
Coach Socrates introduces Miss Palomine to a routine of floor exercises. They then, (including the student) perform Coach Socrates's floor exercise routine to strengthen the stomach, waist, hips, legs, and bottom.
Curated Video
Get Your Low in the Flow
Coach Socrates and Miss Palomine identify various parts of the lower body. The Coach gives a quick overview of why it’s so important to strengthen the lower body. They then, (including the student) perform Coach Socrates’s “Get Your Low...
Señor Jordan
01045 Spanish Lesson - El Cuerpo (parte 2)
¡Hola a todos! In this video lesson, we're covering 'las partes del cuerpo'. That is, body parts. This lesson deals with the new words as well as some useful phrases we can use to describe someone's dolor. That is, their ache or pain.
Brian McLogan
Determining the scale factor of the enlargement of a triangle
👉 Learn about dilations. Dilation is the transformation of a shape by a scale factor to produce an image that is similar to the original shape but is different in size from the original shape. A dilation that creates a larger image is...
Brian McLogan
Determining the scale factor of two quadrilaterals
👉 Learn about dilations. Dilation is the transformation of a shape by a scale factor to produce an image that is similar to the original shape but is different in size from the original shape. A dilation that creates a larger image is...
Brian McLogan
How to determine the reduction scale factor for two parallelograms
👉 Learn about dilations. Dilation is the transformation of a shape by a scale factor to produce an image that is similar to the original shape but is different in size from the original shape. A dilation that creates a larger image is...
Catalyst University
Muscles of the Foot Dorsum | Origins, Insertions, Actions, Etc.
In this video, we explore the muscles of the foot dorsum (extensor digitorum & hallucis brevis), their relationships to their longus counterparts, and origins, insertions, innervations, actions, and blood supply.
Brian McLogan
Geometry -Solve the missing length using the triangle bisector theorem
👉 Learn how to solve with similar triangles. Two triangles are said to be similar if the corresponding angles are congruent (equal). Note that two triangles are similar does not imply that the length of the sides are equal but the sides...
Catalyst University
Anterior Leg Compartment | Origins, Insertions, & More
In this video, we explore the anatomy and functions of the muscles in the anterior leg compartment including origins, insertions, actions, innervation, and blood supply.
Brian McLogan
Given a ratio of angles for a triangle find the actual measurement
👉 Learn how to solve with the ratio of sides and angles of a triangle. Given the ratio of the sides of a triangle and the perimeter of the triangle, we can solve for the actual lengths of the triangle. Similarly, when the ratio of the...
Brian McLogan
How to determine the scale factor for the dilation of two triangles
👉 Learn about dilations. Dilation is the transformation of a shape by a scale factor to produce an image that is similar to the original shape but is different in size from the original shape. A dilation that creates a larger image is...
Brian McLogan
Given two similar triangles determine the values of x and y for the angles
👉 Learn how to solve with similar triangles. Two triangles are said to be similar if the corresponding angles are congruent (equal). Note that two triangles are similar does not imply that the length of the sides are equal but the sides...
Brian McLogan
How to write a proportion of lengths and corresponding angles for two triangles
👉 Learn how to solve with similar triangles. Two triangles are said to be similar if the corresponding angles are congruent (equal). Note that two triangles are similar does not imply that the length of the sides are equal but the sides...