Hello, scientists! Use the websites below to understand more about force, motion, and energy. Remember to read the directions and ALL information on the sites. When you are finished, leave a comment answering one of the questions posted in class . Remember to check spelling, capitals, and punctuation before you publish your comment! 2nd & 3rd grade Part I: Friction http://www.bbc.co.uk/schools/scienceclips/ages/8_9/friction.shtml Part II: How Pulleys Work http://www.neok12.com/php/watch.php?v=zX56004f445662567a447c45&t=Simple-Machines Part III: Forces in Action http://www.bbc.co.uk/schools/scienceclips/ages/10_11/forces_action.shtml 4th grade Part I: Forces http://www.bbc.co.uk/bitesize/ks3/science/energy_electricity_forces/forces/activity/ Part II: Parkworld Plot http://www-g.eng.cam.ac.uk/mmg/teaching/peterstidwill/interact/resources/parkworldplot.htm Part III: Friction http://www.bbc.co.uk/schools/scienceclips/ages/8_9/friction_fs.shtml Bo...





Nice
ReplyDeletethank you, I did my project on a electric motor that spun a coil and I counted how many turns there where and my highest was 117 turns and it spun super fast .
ReplyDeleteThese are the coolest projects i have ever seen . and i liked davids especially because it was so clever and it really made me think . And he also made it really realistic . His disign was incredible and if he was old inof (18) he could patten it and earn a bunch of money .
ReplyDeleteI think all the projects would go but I understand why they have to pick the most intresting,unusual,and appropriet projects I hope I get inand some others who really disire to . And i would like to thank you for sharing your ideas with me .
GRACE SAID,
ReplyDeleteI think all the projects were awesome :)
So many great Science Projects!!!!!! Congratulations to all!!!!!
ReplyDeleteYES!!!!
DeleteAwsome!!! i love since
ReplyDelete