Don’t you know what to do during the Easter holidays? Easter eggs can be a good option! It is something traditional that presents a physics experiment at the same time! Why do you have to blow in the egg in order to empty it?
Make two holes, one in the part of the egg that is most round and one on the pointy one. You can do it with a needle and a hammer.
Once you got both holes, blow in one of them until everything is out. Then fill it with water and rinse it, so that it doesn’t smell bad after some days!
Once empty and clean, put a stick or something similar through both holes and you are ready to paint! Look at the colorful eggs we got in out classroom!