Helpmyphysics

Study the equation on speed, distance and time. Use Bart`s hand to cover up what you are trying to find. Then press the forward arrow to try out some problems.

How can we find a relationship between the length of a boomwhacker and the frequency of the sound it will produce?

Click on the “Show me wavelengths” and “Show me amplitudes” to revise the buzzwords for waves.
Then click on the forward arrows to find out more about waves.

Hi new physicists! Here is a video of our experiment which we carried out last day.

Hi Physics lovers!
Use the simulation above to find the frequency of the passing waves.
Press the UP Green arrow to start the wave motion. Pressing it again increases the wave speed while pressing the down arrow will reduce the speed.
If the waves run out just press the pause button and then the RESET button.

Hi physics lovers here is your nasty nine health test you got today with answers.
Look over the questions and check the answers.

Hi physics lovers!
Here is a link to the PhET site on refraction.

Click to Run

This Apollo mission was the final dress rehearsal for the Apollo 11 moon landing.
This YouTube channel is a series of news specials from CBS television.

If you are of a certain age or just doing a project on the Apollo missions then this series is brilliant.

Apollo 10 CBS Special Part 1

You will find the rest of the series at the link.