Twinkle, twinkle little star(s)? Many of the stars above us are not alone! The narrator in the video explains the delicate balance present in binary and multiple star systems. Pupils learn about stars that orbit one another—and even...

You'll be over the moon for an out-of-this-world video! Introduce your class to Jupiter's many moons with a brief but interesting resource. The narrator tells the stories of the four largest bodies, explains why Jupiter has...

Tides go in and tides go out, but how do they relate to gravity and the moon? The video explores the relationship of gravity over distance, tidal force parameters, the battle of the bulges, and tidal lock. It connects not only the ocean...

By watching the engaging video, young scholars learn the cause of tides and their effect on the earth and its rotation. The narrator explains the relationship between gravity and the location of the earth in relation to the moon and...

Non-renewable resources will not last forever, so what are the next steps when it comes to energy? Luckily, renewable energy resources exist to create our electricity. The video explains how wind and water energy can be transferred to...

This animation on tides is very thorough, explaining the cause of tides and the adaptations organisms must have to survive in the intertidal zone. An additional simulation will test your understanding of tides.

Explore the world of tides, and learn how they have shaped most objects in the universe. What is the relationship between tides and gravity? How do planets and their moons become tidally locked? What would happen if you were 300km tall?...

Most people are already familiar with the idea of high and low tides, but where do they come from? What causes this movement and why does it occur with such regularity? Tune in as Josh demystifies the rise and fall of the sea. [3:38]

Today Phil explores the world of tides, and looks at the relationship between tides and gravity, and how planets and their moons become tidally locked.