The lander must continuously manage downward acceleration while preserving enough fuel to reduce velocity before contact.
Burning fuel reduces spacecraft mass. With the same thrust, lower mass produces greater acceleration because a = F/m.
The simulation checks vertical speed, horizontal speed and lander orientation at surface contact.
This browser-based flight lab helps you balance thrust and gravity to achieve a controlled lunar landing. Designed for Grades 7–12, it turns an abstract idea into a model you can control, measure, reset, and test without signing up.
Explore Gravity, thrust, mass, velocity by changing the available controls and comparing the model’s visual and numerical evidence. Try one variable at a time, then combine changes to test a stronger explanation.
A typical investigation takes 8–15 min. Use it as a lesson demonstration, a guided inquiry activity, a homework experiment, or a quick review. The simulation runs in a modern web browser and does not require an account.
Balance thrust and gravity to achieve a controlled lunar landing. The main ideas are Gravity, thrust, mass, velocity.
Yes. You can run the simulation online for free without creating an account.
Most learners can complete one investigation in 8–15 min. You can repeat it to compare more variables or improve your explanation.