In this wonderful introduction to the nature of matter, students will explore how they depend on and interact with matter. The program clearly demonstrates some of the physical and chemical properties of matter. Special attention is paid...

We learned a bit about general relativity and the curvature of spacetime, both earlier in this series, as well as in the modern physics course. But let's talk a bit more about the astronomical observations that corroborate this theory....

Upon viewing the Stars and Galaxies video series, students will be able to do the following: Explain that our solar system is part of the Milky Way galaxy. Understand that the Milky Way galaxy is huge and contains billions of stars....

This video explains the concept of momentum and how it is dependent on mass and velocity. It also covers the conservation of momentum and the different types of collisions. The video includes a simulation experiment with automobile...

This series of videos explores the concepts of volume, mass, and density. The means by which volume and density are calculated is highlighted. Everyday examples of each make the concepts easy to understand.

Does the light take a long time to reach earth? Does ALMA help scientists view objects close to the Earth like the sun? Do they need big computers to run the telescope? <br/>
Discovery with the ALMA Telescope, Part 2

Proof that the Force Normal and the Force of Gravity are not a Newton’s Third Law Force Pair.

The equation for #AngularMomentum of #RigidObjects with shape is introduced and a simple example of angular momentum is solved for.

This video explores various mechanical ways that can be used to detect objects and explore their internal structures, starting with sound waves. The video explains how sound waves work, how ultrasound waves are used for medical imaging,...

This live-action video program is about the word mass. The program is designed to reinforce and support a student's comprehension and retention of the word mass through use of video footage, photographs, diagrams and colorful, animated...

New verbs and how to conjugate them! This clip focuses on the French verb 'Avoir', meaning 'to have'. This is part 1 in the series: 'French: Asking About The Weather'.

Measuring is a vital process in science, and it is a process all students can carry out. This program demonstrates many of the different ways measurement occurs in science including measuring length, mass, volume, and temperature....

Why heavy objects theoretically falls a bit faster. By using newton i'm looking at what happens when a 1 kg object is dropped. then what happens with bigger objects. It turns out, that the earth is not stationary, and will accelereate...

In this lesson, students learn how to determine the volume of a prism by analyzing layers and counting cubes. They are introduced to the concept of cubic units and how they can be used to measure the volume of different objects.

The video explains how objects can become charged by the transfer of electrons, resulting in static electricity. It also discusses how charged objects exert non-contact forces on each other, with like charges repelling and opposite...

Religion is a social thing. It involves beliefs and practices passed on from generation to generation as an integral part of culture. But is there a biological default to religion hardwired in the brain of homo sapiens?