Electric Circuit-Building

 The electric circuit building is fine.But I learned to make new kind of circuits.The electric circuit needs many materials.We also answer the questions from our activity book.
 
 

 wires and light bulb

 batteries

Energy Conversion

In this unit,we learn about energy conversion.There are many types of energy like kinetic energy,sound energy,heat energy and many more.

<-----This is a parachute.The energy conversion is:chemical potential energy and kinetic energy.