hey, is that a solar system its so cool, can you tell me about your project?
yea no problem dave, my project is the solar system and how our atmosphere has a uniform circular motion within it.
thats cool sally but my project is better mine relates to the Olympic sport hammer throwing event and how that can relate to a centripetal force.
so once everyone is finished presenting their projects we are going to be looking at our class hamster ,harry, he is going to show us how running on that wheel can be considered a centripetal acceleration , so i need everyone to take your seats we have no time to waste
well, for my project i wanted to see what the circumference of the earth is so i set up a mathematical proportion to calculate the estimate
tells us about your project Dave,
janet created a solar system for her science project shes bringing it to school when her friend comes by to say hello
Dave ,sally and Daniel all make it to class where their teacher mr. Howard is ready to start class
the first student goes up and explains their project