Physical science resources for teachers of all grade levels. Contains videos, worksheets, websites, and activities for students.

If you don't know why stars can look like they are twinkly, then this video would be great to watch and show to your students.

Remember that good old show WKRP.  What happened to great TV like that? Anyway, in this video the teacher teaches one of his students all about...

Have you ever wondered whether or not ketchup was considered a liquid or a solid.  After all it can take a lot to get ketchup out of a bottle. ...

In this video pedestrians pedestrians in a park are asked why a hard drive
and a book sitting at the same temperature have a different...

This is an awesome video demonstrating quantities of food that equal 200 calories.  The video goes through the science behind a calorie and show...

Veritasium demonstrates a PyroBoard.  A PyroBoard is a flame that is bounced around by sound waves.  Through the experiment you can actually see...

Here is a fun poem created to show all of the elements on the periodic table.  Much of the poem demonstrates where the different names came from...

This video discusses how scientists are taking plants and creating fuel and energy with it.  Biological concepts are also taught about breaking...

This video is a simple demonstration of the different types of matter: gas, liquid, and solid. This video also has worksheets and activities that...

This video does an excellent job explaining the answer to the question, "How small is an atom?  It compares an atom to the size of a grapefruit...

This is a fun video that demonstrate optical illusions as well as other issues your brain might have, with getting information incorrect.

Students will dive into the world of balancing using levers and fulcrums. Through a virtual simulation called "Phet Balancing Act," students will...

In this video you will actually get a chance to see how old your ears are.  This video does an excellent job explaining the science behind it as...

In this episode of the El Guapo Loco Science Show, Mr. Weir will show the kids what Machu Pichu is and some of the animal life that is found in...

If you are teaching physical science and have often tried to come up with a great explanation about why objects hit the ground at the same time if...

This animated video discusses force and motion.  Inertia, Mass, Gravity, Force, Friction, Newtons, Energy are all discussed in this StudyJam film...

Looking for an informative video about geothermal energy? Look no further than this fascinating 10-minute video from...

This video is awesome.  It discusses why it would be impossible for Godzilla to exist.  It talks about all of the largest animals to ever exists...

How does tape work?  Van Der Waals bonds are the answer.  This video describes how tape acts like a solid and a liquid to keep its ability to...

This "Its OK to be Smart" video discusses why our bodies feel cold.  Students will learn that it is all about heat transfer.  The video will...

This is a fun video for younger students to help explain how things can move, fast and slow. It helps reinforce the concepts of fast and slow.

This video isn't so much about Thor's hammer as it is about the density of dying stars.  I am only assuming that Vsauce, the video creator, did...

In this science lab, students will gain a pretty good understanding of what mass, volume, and density are. They will digitally change the volume...