Elloveo: A Science Game

But I have a question about level 5-20. I believe it is broken because I keep putting neutral charges into the battery and charging the other objects but the meter never goes up. Is this a bug or am I just not able to figure it out?

This is really well done and I hope teaching moves to this type of style for all topics! It’s a great example of how to learn even complex and deep topics. One minor annoyance is that is a touch expensive for just this content - but I subscribed in hopes they will provide more at this quality.

I played this app with my niece(9yrs old) and nephew(6yrs old). It was little hard to understand what we have to do at the first time so we just played with bunch of blue and red balls. After that, I explained them how to play it and they loved it! They are trying to solve the problem on each level. My nieces said she wants to have more colors such as pink balls :) It is her favorite color!!!