145 reactions | Class 1-105 times better →https://peurl.in/BR4v ✅ 7,000,000+ Parents’ and Students’ Choices! ✅ 6 days double your child’s calculation speed ✅ 50+ Maths tricks ✅ 50+ Science concepts | Oda Class | Facebook

13M views · 10K reactions | Class 1-105 times better →https://peurl.in/BR4v ✅ 7,000,000+ Parents’ and Students’ Choices! ✅ 6 days double your child’s calculation speed ✅ 50+ Maths tricks ✅ 50+ Science concepts | Oda Class | Facebook

7.8M views · 70K reactions | Growing experiments... #science #chemistry #nilered | NileRed | Facebook

5.6M views · 2.4K shares | 8 Physics and Chemistry Experiments to Try at Home! | Hungry Panda | Facebook

10M views · 31K reactions | From 溺 extraction to creating a homemade oxygen generator. Ever tried these experiments? For step-by-step instructions go here: https://mel.sc/saf/ One of these experiments is included in the MEL Chemistry subscription To perform this and many other cool and safe experiments at home, sign up here: https://mel.sc/sag/ | MEL Science | Facebook