Texas Instruments
What's the Scale?
Pupils will analyze scales as related to models and real life in this geometry lesson. They work together to compare the dimensions on a model as compared to the real building.
Khan Academy
Khan Academy: Rigging Scaling Deformers
Students add scaling deformers to the model and then take a five-question quiz.
National Council of Teachers of Mathematics
Nctm: Figure This: Statue of Liberty
Is the Statue of Liberty's nose too long? Challenge is to figure out the length of the Statue of Liberty's nose by knowing the length of her arm.