5 stars: It is mandatory to give 5 stars to this app to unlock the next level — what impudence I never give this app 5 stars.
5 stars: Finally found a awesome educational game for my kids and to freshen up 😉my skills lol. Very informative love 💞this app!!!🤗🤩#
3 stars: Toouch ads, app is intresting but ads irritates.
5 stars: Very helpful app
5 stars: Great fun! Only one glitch... after I successfully complete Level 2, the screen stays put... but the timers keep running. I have a screen-grab video if the developers want. Anyway, this company always puts out great apps!
5 stars: It is very useful app for us it is educational game which helps me to come over and good in science quiz
5 stars: It's very enjoyable especially if you just need a memory refresher or you want to teach your child/children
5 stars: this app is very helpful! it makes my mind turn on, and..obviously..im very bad in science class..so yeah..its a good thing to have this app! and its for GRADE 7! like me! but you can refresh your mind too..im still on a vacation but im trying review now,because i dont want to have bad grades😉 i mean everyone does!😝
5 stars: It is a very good game I learned a lot of knowledge from this game please install this game right now because if you will download this game you your knowledge will increase a lot and install this game for my Child
5 stars: Nice game for students.
5 stars: Good app but it would be better if it could hve more la...