This week in science we did alot of cool tests and experiments and things like that. The first thing that we did was we wanted to see how fast a normal speed of someone walking would be. In order to find out how fast someone walks we neede to make a hypothesis and a prediction and creat a test then run the test and then we would record the results in our notebooks. Which we did. Then we did another expirement. That one was to see when and where to cars going head on would crash. To do this we needed to do the same thing we did for the other test. We needed to creat a prediction, hypothesis and a test. We didn't reall have enough time to acually do the test but we made a graph that shows when and where the to cars will crash. We also made a dot diagram to show the speed that they were going at. One of the cars was going faster then the other one. These are very important things to know about. like how to make graphs and diagrams go when we get to collage or get a job and need to know these things we will already know how.