I was learning about body systems here are 5 thing I liked about it.
An important fact I learned was your heart pumps blood all around your body.
The most interesting activity was Musculo skeletal system.
I would still like to learn more about our brain.
I think it’s important for me to learn about body systems because we need to learn what is in our body.
We have been learning about simple machines and how that make work easier. Just for fun we have built Rube – Goldberg machines. Rube – Goldberg machines are the opposite of a simple machine. They are complicated machines that do a simple task. My Rube – Goldberg machine is made up of two simple machines Pulley and an Inclined plane , lever. Here it is in action!
Reflection-Area of rectangles
We had to draw as many rectangles as we could think of that had on area of 12 square unit. I drew 5 square. Then we had to answer a question-could we draw a square that had that area ?
The answer is no because the factors are not equal. If the factors are equal it would be a square like 4×4=16.