![](https://play-lh.googleusercontent.com/a-/ALV-UjWsJUNjUG00P8zY1zFIJB-llW5gjsTXMT1VCVMyplM9EkTEhHxj=s32)
Kepo Daniel
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Good app with content I want, but include drawings that are missing like the nitrogen cycle, etc.I thank you for the best work
7 people found this review helpful
![](https://play-lh.googleusercontent.com/a-/ALV-UjUYZCQMEQjl1kCHkmCgfPQkRz1tGZb2jDSfedKtQMRb85tGp9L-=s32)
MAYUAL KUOL AKUECHBENY
This app is essential to us students and even to teachers as well. I would like to encourage you to upload topical questions. That would be helpful. Thank you.
112 people found this review helpful
![](https://play-lh.googleusercontent.com/a/ACg8ocKtL-NK65j1QDaqeHtQ0awYni9d_kdE_rRK4VhEmur1nhxJow=s32-mo)
Ampurire Susan
You apps are good, only that I don't understand why, when I open on page the next page doesn't open,yet I have full internet connected
113 people found this review helpful