Khan Academy Science has an amazing set of comprehensive online lessons and quizzes for teaching and testing science.
These Khan Academy science resources are separated into subjects, and perfect for middle school and high school lessons, along with some college material.
Each subject has topic lessons that include videos, sometimes reinforced with articles, and lots of practice exercises, at the end there’s a test section to check your knowledge.
Khan Academy provides these OER resources for improving education standards worldwide.
When students login there is progress tracking available, perfect for monitoring by teachers or parents in school, home school, or extra tutoring.
Sample Page from Khan Academy Online K-12 Resources
Here are the links to each grade level and subject open maths resource provided:
Khan Academy Science Subjects
Khan Academy Organic Chemistry
These are just a sample of the resources, there are many more subjects available at https://www.khanacademy.org/science.
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See more Science resources in our Science Category.
See more K-12 resources in our K-12 School Textbooks category.
See more Science books below
Unni’s Wish - Unni doesn’t understand why he can’t have cold lime juice, a fan to keep cool, or TV like his friend, then one day some men come to work in his village, what do you think will happen? A beautiful Creative Commons book from Pratham Books. Attribution: Unnit’s Wish (English), written by Meryl Garcia, illustrated by ...
I Love My Planet – Child friendly conservation guide - I do not use plastic bags but I use cloth bags instead.
Think Like a Scientist – Age is no barrier, just common sense - Jack’s dad started to show some symptoms of a weird illness. He went to several doctors and they couldn’t find anything wrong. Jack’s Dad decided it was important to think like a scientist and did not give up looking. Finally, he found a specialist who diagnosed his condition, but not soon enough – Jack’s grandparents ...
Save the Planet – Be Nice series book 4, revised edition - Save the Planet is a short simple book for young children, and beginner ESL readers, promoting values of conservation and ecologically-friendly behaviour. This book teaches children ten important lessons about conservation and actions that can help preserve and conserve our natural environment and the resources, for those of us, people and animals, who inhabit it. ...
With Love Gaia - A beautiful leaf flutters from the palm of Gaia, Mother Earth, with a message for Kaya and Kabir. What is the message? What does Mother Earth want to say to us? Is she hurting? How can we help? Read on to find out about Kaya and Kabir’s adventure and how the children organise their community ...
Forward to the Moon – NASA Activities Book - Published by NASA this space activities book provides fun recognition, word, and math activities and information about space flight aimed at children aged 5 to 12. Spread the love
Sirenia – A Book of Manatees and Dugongs - Manatees and Dugongs, commonly named Sea Cows due to their vegetarian nature, are beautiful, gentle creatures, inhabiting shallow areas such as mangroves and estuaries in the warm equatorial regions. Learn more about these magnificent creatures in this book, aimed at early to mid elementary (primary) school children. The book is released in creative commons and ...
WikiJunior Big Book of Fun Science Experiments for Young Children – Book 1 - Herewith the Wikijunior big book of Science Experiments featuring the first five featured experiments from Wikijunior. Contents Slime recipes Yucky gooey slime! Isn’t it just great?! We love it! Oobleck – is it a liquid or a solid? Red cabbage indicator Red cabbage indicators are great for showing if something is an acid or base. ...
Tania Tells a Story - Tania writes a fantasy story inspired by a science article. Sonia’s journey on an emotional roller-coaster as Tania skillfully weaves the plot through curiosity, fear, relief, hope, excitement, anger and so much more, leaves her with a lot to think about. Tania’s dramatic narration, and the little discussions between the sisters add to the charm ...
Sneaky and Snoopy – All about codes - This book explores the world of secret messages, encryption and the battle of wits between coders and codebreakers. Through simple and fun examples that can double as games, the book illustrates the key concepts of cryptography, before summarising modern encryption techniques. The book also delves into the history of cryptography focusing on the often overlooked ...
