Unit 1: The particle model of matter Unit 2: Atoms, elements and compounds Unit 3: Pure and impure substances Unit 4: Chemical reactions Unit 5: Acids and alkalis Unit 6: Periodic table Unit 7: The reactivity series Unit 8: Materials Unit 9: The Earth and atmosphere Unit 10: Working scientifically Unit 11: Crude oil and fuels Unit 12: How science works
नीचे दिए गए कार्ड पर टैप करके और एंटरटेनमेंट पिक्स देखें।
आपको ये भी पसंद आ सकते हैं
Kids Songs by CoComelon
Alphabet (ABC) Songs by CoComelon
Bengali Kids Cartoon Videos
Happy Holidays from Netflix Jr!
Popular Compilations by CoComelon
Yes Yes Songs! CoComelon Nursery Rhymes Mix
Play CoComelon on YouTube!
Mix - Every CoComelon Wheels on the Bus Ever!
Nick Jr. Mindfulness & Mental Health with PAW Patrol and More 💗
ABCs, 123s, and MORE with Sesame Street and The Children's Kingdom Nursery Rhymes
CoComelon Lane! Brand New Netflix Kids Show!
English learning videos for kids - Lingokids
Letters and Letter Sounds
Alphabet ABC Phonics Series (From A to Z) in HD
Halloween Songs For Kids - CoComelon
Summer Songs for Babies! CoComelon Summertime
Year7 German
Kids Songs by CoComelon & Blippi - Nursery Rhymes
ABC Alphabet for Kids - Read Along with StoryBots! | Netflix Jr
Bingo Songs! CoComelon Nursery Rhymes Mix
Gabby's Dollhouse | Netflix Jr
Hot Wheels: Let's Race | Netflix Jr
Introduction to Artificial Intelligence (AI)
English Advanced C1
टिप्पणियाँ
10 टिप्पणियाँ
Rocks are constantly due to different processes. This means rock types are changing between the three different rock types over millions of years. This is called the rock cycle.
The Earth has a layered structure made up of the crust, the mantle, the outer core and the inner core. These layers each have different structures and properties.
Find out all about carbon dioxide
A visual explanation of methane.
The air in the atmosphere is a mixture of gases. Most of the atmosphere is nitrogen (80%) with around 20% oxygen and other trace gases.
Human activities use resources from the Earth. Many of these resources are finite, they will eventually run out.
Many human activities release polluting gases into the atmosphere, such as farming animals for food, burning fossil fuels and deforestation.
Composite materials are made from two or more different types of material by a chemical process.
Polymers can be natural or synthetic. Synthetic polymers are known as plastics.
A metal higher up in the reactivity series will displace a less reactive metal from its compound. These displacement reactions can be predicted from the reactivity series.