A DIFFERENT WAY TO UNDERSTAND

Don’t just read
physics. See it.

Turn “I don’t get it” into “oh, now I see.”
A visual physics tutor, built for your curiosity.

A little exploration goes a long way.
See it for yourself Explore the interactive demo
A little less abstract.
Projectile motion
y (m)x (m)Same gravity. New perspective.
Watch the numbers follow.
Range40.8 m
Peak height10.2 m
Gravity9.81 m/s²
Change one thing. See everything.
THE IDEA, MADE SIMPLE

x = v₀ cos(θ) · t

Understand what every symbol does.
01 — Ask. Adjust. Understand.Try the slider ↑

Start with curiosity. Build on the fundamentals.

Explore OpenStax textbooksPhysics, at your pace.
ROOM TO GROWHigh SchoolAP PhysicsCollegeUniversityBeyondOne workspace. Your learning level.
Learn by doing

Some ideas are easier
to understand when
you can play with them.

Move a slider. Follow a force. Watch a wave.
Less memorizing, more making connections.

5learning levels to choose
4interactive demo labs
∞room for curiosity
A SMALL CHANGE IN HOW YOU LEARN

From a question
to a clearer picture.

Take a look inside
01

Bring your question.

A concept, a homework problem, or a “what if.” Start wherever you are.

02

Make it move.

Explore diagrams and simulations. Change a variable and see what follows.

03

Make it click.

Check your understanding with a short practice question. Then go one step further.

SPACE FOR EVERY QUESTION

Choose your plan

Start for free. Explore more with Plus, coming soon.

Free

A little curiosity, every day.

Explore ideas, ask questions, and build your understanding at your own pace.

$0/ month
Start for free
  • 50 AI requests per day
  • Interactive graphs and physics labs
  • Saved chats and visuals
  • All five learning levels
  • Learn and practice modes
  • Ads in Free chats
Plus

More room to explore.

Keep the questions coming, with twice the daily requests and a space without ads.

$7.99USD / month
  • 100 AI requests per day
  • No ads
  • Interactive graphs and physics labs
  • Saved chats and visuals
  • All five learning levels
  • Learn and practice modes
Monthly subscription. Cancel anytime when available.

Daily limits reset at midnight New York time (EST/EDT). Free chats include ads; Plus is ad-free.

FOLLOW YOUR CURIOSITY

What will you
understand today?

Let’s find out