SkyWHiz is a great non-tech acitivty ideal for kids of age 5 years and above. They can follow the instructions in the manual and build their rocket launcher & rockets independently. Its completely child safe and sure to excite the kids. The rocket launcher building is quick 15 mins and another 15 mins for making a rocket and decorating it. Make sure the kids do a countdown before launching; see the rockets fly and touch the ceiling. 
 
They learn the concepts of elasticity and conversion of potential energy to kinetic energy with this DIY toy.  
 
It's a great gift or return gift for any birthday party or play date as well.