Kiwi Tutor's Science practice covers four domains, each with its own 5-tier adaptive level: Life Science, Physical Science, Earth & Space Science, and Engineering & Technology. A kid can be ahead in one domain and still building up in another - each domain tracks its own level independently, so there's no single grade to fit into.
Tier 1: Living thing - something that grows, needs food and water, and can reproduce. By tier 5: DNA - the material inside cells that carries instructions for how a living thing grows.
Tier 1: Solid - a state of matter that holds its own shape. By tier 5: Periodic table - a chart that organizes all known elements by their properties.
Tier 1: Weather - the condition of the atmosphere at a certain time and place. By tier 5: Plate tectonics - the theory that Earth's crust is made of moving plates.
Tier 1: Tool - a thing people use to help them do a job or task. By tier 5: concepts like how engineers test a design before it's built - kid-level and conceptual, not a certification curriculum.
Get a question wrong and Kiwi Tutor doesn't just show the definition - it shows the term used in a real sentence, so it's easier to actually remember, not just memorize for one quiz.
Every account gets a real preview - tier 1 terms in every domain, with the same multiple-choice format and example sentences as the full plan. Upgrading ($10/mo) unlocks all 5 tiers in every domain, plus every other subject in the same account. See every subject ->
Is Kiwi Tutor's Science practice free to try?
Yes - every account gets a real preview of tier 1 terms in every domain, no card required. Upgrading unlocks all 5 tiers.
What topics does Kiwi Tutor's Science practice cover?
Four domains, each with its own adaptive level: Life Science, Physical Science, Earth & Space Science, and Engineering & Technology.
Is Engineering & Technology real computer science, or kid-level content?
It's kid-level and conceptual - simple machines, the engineering design process, and basic computer/technology ideas like hardware vs. software, not a technical certification curriculum.
Is Kiwi Tutor's Science practice multiple choice?
Yes - a kid sees a term and picks its meaning from four options, shuffled fresh every time, with a real example sentence shown after every answer.