How to create a fill me up activity like in slide 1 of Fill My Cup! • Activity Builder by Desmos but for a sphere ? Thanks in advance.

Thank you very much. It’s perfect.

I tweaked this a little to add the ellipse to the surface of the water. Filling a sphere with surface ellipse

Thank you very much Susan_Lauer.

Thanks for doing that @Susan_Lauer . I adjusted the animation a bit to make the animation look more realistic instead of the constant rate that it showed before. [image] Sphere

You beat me to it! I was going to do that next. Nice.

Thank you @Susan_Lauer and @cwinske for your ideas.

@nbastos Did you ever end up creating the fill me up activity for the sphere?

Fill a sphere animation

Questions

cwinske February 8, 2021, 10:21pm 2

Something like this should work. I have comments in the expression panel to help understand what’s going on.

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Fill a sphere animation

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