With their mortar mixtures all dried, first graders began testing the strength of their walls using a wrecking ball. A wrecking ball is brought up to different angles, and with each increasing angle comes more force. Will their mortar mixtures last?
First graders are hoping that their mortar mixtures withstand the force of the wrecking ball up to Angle 4, which is the highest angle.
First graders are hoping that their mortar mixtures withstand the force of the wrecking ball up to Angle 4, which is the highest angle.
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