Saving Energy in our homes - Science

In science, we learnt about saving energy in our homes. One way you could save energy is by using bikes instead of cars. You can use a bus instead because there will be less vehicles on the road. We also learnt about different types of light bulbs. We learnt about the incandescent, CFL and LED lights. LED lights last the longest and can also change colours. CFL lights last longer than incandescent lights and can turn white. Last but not least incandescent lights, incandescent lights use the most energy so I suggest using LED lights because it lasts longer, looks better and doesn't use too much energy.