ron mowry
★★★★★
"This is the best way for me to learn about chemistry"
Version: 80.91.30
B rye
★★★★★
"Educational and full of knowledge"
Version: 8.5.4
A Google user
★★★
"It`s not a bad app. It`s a lot of information for free. Can`t complain."
Version: 7.1.2
A Google user
★★★★★
"I would gave a remark of excellent but didnt bcoz in sharing off artivles on whatsapp this says the format is not supported"
Version: 6.7.0
A Google user
★★★★★
"Pretty killer, great for inspiration!"
Version: 8.5.4
A Google user
★★★★★
"Cool app. Would be better if more process are uploaded like urea extraction and polymers related"
Version: 6.5.3
A Google user
★★★★★
"Help refresh or learn easy to find a way to relate info to a easy to for everyone`s"
A Google user
★★★★★
"You ask me 2 soon to rate.its good."
Version: 7.1.2