Hey it 67 T I'm going to tell you three things i learned I learned this unit. One thing I learned is that if put a pot on a stove it is an example of conduction. I also learned that when you turn on the furnace it is convection heating the room. The last thing I learned is that a bridge expands and contracts.
Now I will tell you what I liked this unit the thing I liked was the food coloring lab. I didn't really dislike anything this unit. I still don't really understand radiation thought please comment.