A black hole exists only a couple of thousand light years away from Earth. Should we be scared, or does that mean we are safe? Learn about the perspective of black holes and their relationship with Earth and the larger universe. After...

Budding scientists fall hard for a gravitational field strength activity! Physics pupils compare the masses and distances relative to the center of planets using an interactive from a Circular and Satellite Motion series. Individuals...

Advances in technology lead to advances in science. As part of a larger playlist on physics, the video presenter explains the history of the discovery of gravitational waves. Using these waves provides insight into many different...

Create a unit about types of interactions that your class will be attracted to! Delve into Next Generation Science Standard PS2B with a thought-provoking video. The narrator explains how to present interactions in elementary, middle, and...

How do you help your pupils understand the relationship between energy and forces? The video tackles standard PS3C using a concept map and demonstrations. The narrator also provides key vocabulary scholars should master at each grade level.

Either way you pronounce it, Uranus is one cool planet! An ice giant, to be exact, just like its neighbor, Neptune. Travel to the far reaches of our solar system in a video filled with amazing images and interesting facts. The...

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 attracted so...

What happens to radio waves, time, and light in and near a black hole? Young scientists explore what is known about observing frequency and time at various distances from a black hole. They control the size of the black hole and the...

Attracted class members to an activity-packed journey through the science behind the invisible forces at work all around us. From jump rope generators to junkyard wars, there's never a dull moment when eighth grade physics scholars...

What would a baseball game look like on the moon? Probably a lot of home runs! A creative activity explores the motion of a projectile on the surface of different bodies in the solar system. Participants adjust the angle and velocity of...

Lasers are so precise, they can detect a change the thickness of a human hair in the distance from here to the nearest star. To replicate NASA's LISA mission to measure gravitational waves in space class members build a model of a laser...

What kind of pears do electricians eat? Amperes! Presentation begins with electric field vectors for various charge configurations and field strengths for both point charges and uniform fields. It continues with various surfaces,...

Introduction your class to famous astronomers with a presentation that also covers Newton's Laws of Gravitation, Kepler's Laws of Planetary Motion, both uniform and nonuniform gravitational fields, and how to calculate the gravitational...

What's got you feeling down? Maybe it's gravity! The resource is the fourth in a series of six fast-paced physics videos. Covering gravitational fields, acceleration, and planetary motion in a direct way with simple, yet engaging...

Doesn't the level of the ocean vary from hour to hour and from year to year? Then, what do we really mean by "sea level" when we are talking about elevation? Find out what geodesists, those who work with the math behind the shape and...

Go around and around in your physics class with this presentation on circular motion. Diagrams bring the definition to life. Formulas for angular acceleration, centripetal force, gravitation, and potential in a radial field are given....

Here you will find a simple presentation on magnetic, gravitational, and electric fields. One of the two links to outside animations no longer is valid, and oneof the slides lists extension activities that are specific to a physics...

Students explore their weight on other planets. In this science lesson, students view a presentation about the other planets and complete a worksheet in which they make predictions about their weight on the moon and other planets.

In this black hole worksheet, students use the equation for time dilation to solve 8 problems including determining the time it takes to receive a GPS signal from space, the time delay for the GPS-Earth system, the distance a radio...

For this gravitation worksheet, students use the given formulas to determine the earth's gravitational field at different altitudes, the magnitude of centripetal acceleration experience by satellites, and orbital period of a satellite....

In this field calculations worksheet, students solve six problems including finding gravitational fields, forces, electric fields and gravitational field strength.

In this field activity, students answer five questions about gravitational fields and electric fields. They distinguish between the two and identify what must be present for each to exist. They explain the effects of mass and distance on...