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Interactive Learning Samples
Explore three free maths and science samples with visual explanations and questions to try. These are guided lessons, not a live AI conversation.
Try a practice challengeLook closer.Find the connection.
Choose your first discovery.
Mathematics
Keep an equation balanced
Use the same operation on both sides to find an unknown, then substitute your answer to check it.
4-minute sampleScience · Motion
Why a rocket moves upward
Follow the interaction between a rocket and its exhaust, and distinguish an action–reaction pair from forces on one object.
4-minute sampleScience · Plants
Inside a leaf’s solar kitchen
Connect sunlight, water and carbon dioxide to the process that makes glucose and releases oxygen.
4-minute sampleYOUR FIRST “AHA!” STARTS HERE
Don’t just read it.
Work it out.
Pick a question. Reveal the steps. Then test the idea yourself. No sign-up needed for these guided samples.
THE CONCEPT LABGUIDED SAMPLE
KEEP BOTH SIDES BALANCED
2x = 10
−5 on the left. −5 on the right.“How do I solve 2x + 5 = 15?”
One equation. Three clear steps.
- 1Subtract 5 from both sides: 2x = 10.
NOW, OVER TO YOU