Seasons and Earth's Tilt Simulation
Science · Seasons · Grades 4–5, Middle School, and High School
About this simulation
Earth's 23.4° axial tilt changes the noon sun's height and the length of the day through the year. Set the tilt to zero and every day, everywhere, is twelve hours long — the tilt makes the seasons, not the distance to the Sun. Students can change model and day of year and compare what happens. Use it for earth science inquiry with Grades 4–5, Middle School, and High School on a projector or student device.
Standards: NGSS MS-ESS1-1
What students can explore
- Relate axial tilt to opposite seasons in the two hemispheres
- Compare solstices and equinoxes using daylight and solar angle
- Change your latitude and see how the length of the day shifts through the year
Learning objectives
- 1Predict how changing model will affect the solar declination, then test the prediction.
- 2Use evidence from the interactive visual to explain the result.
Questions teachers ask
Is the Seasons and Earth's Tilt simulation free?
Yes. Open the Seasons and Earth's Tilt simulation in a modern browser with no download or sign-up required.
Is it suitable for Grades 4–5, Middle School, and High School?
The simulation includes learning-level presets spanning Grades 4–5, Middle School, and High School. Choose the level that matches your class, then use it on a projector or student devices.
Embed this simulation
Drop it into your LMS, blog, or class site — free.
<iframe src="https://kiwibee.io/en/simulations/seasons-and-eclipses-simulation/embed" title="Seasons and Earth's Tilt Simulation | KiwiBee" loading="lazy" allowfullscreen style="width:100%;height:min(70vh,620px);min-height:420px;border:0;border-radius:16px"></iframe>Continue exploring
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From model to evidence
Pair this simulation with a printable
Use a worksheet to capture predictions, observations, and explanations after students explore.
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