pulley thing
i made my pulley with zacharyp1 at the start my and zacharyp1 i made 1 wheel for the pulley and zacharyp1 made 1 wheel too for the pulley. and than after i was…
Just another Edublogs site
i made my pulley with zacharyp1 at the start my and zacharyp1 i made 1 wheel for the pulley and zacharyp1 made 1 wheel too for the pulley. and than after i was…
HELLO world Ghostrider here this is my first science experiment in grade 4 I figured out how light travels Hypothesis my hypothesis is light bounces around and it will reflect off the mirror Procedure…
Hello my name is Ghostrider. I made a personal recount if you don’t know what a recount is it is a series of events that happened to you in chronological order. …
Science. Experiment Question: Is the type of materials being reflected important? Yes because some materials dont reflect and some materials reflect. What is the best/worst material to reflect? Why? Worst black paper best mirror …