Conclusion

In science, everything connects together. First with the lab safety and measurements, then the types of energy, next to motion and force, then graphs and simple machines, lastly space. The things we have learned this semester will help in the future as we keep adding on to the list we have. So here is a recap. There are two kinds of energy kinetic and potential. Kinetic is when the object is moving, and potential is the stored energy. The measurement we use in science is metric. There are six simple machines: inclined plane, wedge, screw, lever, pulley, and wheel and axle. They help make work easier. Work is force x distance, if there isn't one of those it isn't work. Force is a push or pull. An unbalance force means that one side will have more force. Balanced force means both sides are equal. Two main graphs that we use for motion is distance- time graphs and speed- time graphs. Remember to follow the safety rules when you are doing a science lab!!!

There here are some of the things we have learned this semester!