1. Electrical Inventions Brandon Johnson

2. Why is electricity important ! Electricity is important because you can use at home. And you can use for hybrid cars,buses. Also in you PSP,Nintendo DS, Play Station 1,2,and 3, and other video games.

3. Refrigerator / Freezer The refrigerator was invented in 1876. Carl Paul Linde invented the refrigerator. Refrigerator is for storing food and ice cream.

4. Movie Projectors Movie projectors is invented in 1890. The French Lumiere brothers and Thomas Edison invented it. It for using for movies and motion pictures.

5. Computer –Computers is invented in 1936. Konrad Zuse invented it. Used for looking up stuff.

6. CD player Invented on 1971. James T. Russell invented it. Used for hearing music or the news.

7. I - Pad I pad was manufactured on April 2010. I pad sold 3 million in 80 days. Used for reading,video games. Steve Jobs created the I pad.