Spinning Earth

Author:Steven Francis

Turn the Earth from opaque to transparent to help see the motion of a city in space over a 24-hour period as the Earth completes 1 full spin (1 rotation).

New Resources

Squaring a Rectangle (PST Version)
Linear Combination of Vectors
Graphing Basic and Compound Inequalities
Isosceles Right Triangle
Midpoint Theorem (V2): Integer Solutions

Discover Resources

Transform #1
ICME 13, TSG 46: Growth and Modelling with KUMULATOR
Calc1
Pythogorean Theorem Proof
Γωνία μιας μοιρας

Discover Topics

Natural Numbers
Translation
Quadratic Functions
Logic
Inequalities