1
Splung
splung.comAlso covers students and teachers · same kind of website
Splung offers an online physics course and help resources covering physics concepts.
Alternatives
The Best MotionMountain Alternatives in 2026
11 alternatives1 free · 0 open source
Looking for something like MotionMountain? Here are 11 alternatives, ranked by how closely they match it on purpose, features and platforms. Of these, 1 are free or have a free plan.
About MotionMountainmotionmountain.net/index.html
VisitMotion Mountain is a free physics textbook that presents topics through illustrated explanations.
Top picks at a glance
First suggestionSplungSplung offers an online physics course and help resources…Free or freemium optionChemQuizChemQuiz helps high school and introductory college…Another optionPhysicsClassroomThe Physics Classroom provides physics lessons for students…
Quick comparison
| # | Alternative | Pricing | Open source | Platforms |
|---|---|---|---|---|
| 1 | Splung | — | Not stated | Web |
| 2 | PhysicsClassroom | — | Not stated | Web |
| 3 | Atom Animation | — | Not stated | Web |
| 4 | Physics Animations | — | Not stated | Web |
| 5 | ChemTube3D | — | Not stated | Web |
| 6 | chemguide | — | Not stated | Web |
| 7 | ChemQuiz | Free | Not stated | Web |
| 8 | Zperiod | — | Not stated | iOS, Web |
| 9 | Algodoo | — | Not stated | iOS, Web |
| 10 | LibreTexts Chemistry | — | Not stated | Web |
All MotionMountain alternatives
2
PhysicsClassroom
physicsclassroom.comAlso covers students and teachers · same kind of website
The Physics Classroom provides physics lessons for students and teachers, along with class resources and sign-in access.
3
Atom Animation
atomanimation.comAlso covers students and teachers · same kind of website
Atom Animation explores atomic structure through interactive 3D element visualizations.
4
Physics Animations
animations.physics.unsw.edu.auAlso covers teachers · same kind of website
Physics Animations offers audiovisual material introducing physics concepts, including structures and uses.
5
ChemTube3D
chemtube3d.comAlso covers students · same kind of website
ChemTube3D teaches chemistry through interactive 3D animations of molecular structures and reactions.
6
chemguide
chemguide.co.ukAlso covers students · same kind of website
Chemguide explains chemistry concepts for students in upper-level courses.
7
Also covers students · same kind of website · free
ChemQuiz helps high school and introductory college students practice chemistry skills.
8
Zperiod
zperiod.appAlso covers students
Zperiod is an educational web application with an interactive periodic table covering 118 elements, 3D atom models, ions, chemistry tools, and worksheet practice.
9
Algodoo
algodoo.comSame kind of website
Use Algodoo to simulate physics topics including force, friction, fluids, motion, optics and energy.
10
LibreTexts Chemistry
chem.libretexts.orgSame kind of website
The LibreTexts Chemistry library presents online instructional material organized into topics and sections.
11
nLab Physics
ncatlab.org/nlab/show/higher+category+theory+a…Same kind of website
This nLab page gathers material on higher category theory and physics, including mathematical physics and related topics.
No alternatives match this filter.
Alternatives to similar tools
PhysicsClassroom8 alternativesLibreTexts Chemistry23 alternativesnLab Physics6 alternativesPhysics Animations12 alternativesSplung12 alternativesChemTube3D21 alternatives
What is the best alternative to MotionMountain?
Based on features, tags and platforms, the closest alternatives to MotionMountain are Splung, PhysicsClassroom, and Atom Animation.
Is there a free alternative to MotionMountain?
Yes. ChemQuiz is free or offer a free plan.
Alternatives are suggested from the purpose and features described in our listings. Different pages for the same product appear once. Read each description to check whether it fits your task. How we choose alternatives · Suggest an alternative