Build a model
Ask what the model explains, which assumptions it makes and where it may be incomplete.
Parent-managed family learning
Science learning for Grades 5–12.
Explore how models, observations, data, and evidence help explain the world. Grades 5–12 connect scientific ideas with engineering design and separately reviewed investigations and presentations.
Current family beta: free for up to three parent-managed learners. No payment method required.
Available on the website
What each grade covers
| Grade | Main topics |
|---|---|
| Grade 5 | Scientific models, evidence, observations and design across foundational science topics. |
| Grade 6 | Matter, motion, energy and engineering design. |
| Grade 7 | Living systems, inheritance, evolution and design. |
| Grade 8 | Earth and space, climate and engineering. |
| Grade 9 | Biology and environmental design. |
| Grade 10 | Chemistry and process engineering. |
| Grade 11 | Physics and energy systems. |
| Grade 12 | Earth, space and environmental systems with sustained investigation and explanation. |
Learning at home
Separate a prediction from evidence
Authored lessons and hints, checked practice, and parent-reviewed coursework play different roles. Review the work the learner actually completes.
Use observations and data
Distinguish an investigation the learner performed from analysis of supplied data. Review records and connect the conclusion to evidence.
Review actual work
Review actual models, investigation records and explanations. A required observed performance or computer execution remains pending until it is performed.
Try a short family discussion
Use a graph or data table from the learner’s current lesson. Ask what pattern is visible, what might explain it, and what additional observation could challenge that explanation. Discuss uncertainty before drawing a conclusion.
New Jersey standards and course sequence
These courses use New Jersey standards as a reference. Where New Jersey defines expectations by grade band or high-school subject, YoUni chooses how to distribute them among its courses; the state does not prescribe that individual-grade sequence.
YoUni provides supplemental learning. It does not confer accredited school credit or degrees and does not guarantee academic or exam outcomes.
Access, parent consent and the app
The current family beta is free for up to three parent-managed learners, with parent consent before learner creation and private progress for each learner. Family learning is separate from High School test-prep subscriptions.
The courses listed describe website availability; app availability can differ by version. Download Youni.You for iPhone and iPad, or use the website on a phone or computer.
Coverage and access reviewed October 11, 2026. Check current family access and terms before creating an account.