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A Parametric Heart
♥ ♥ ♥ ♥ ♥ ♥ ♥ ♥ In this updated activity, students will explore parametric equations to graph a heart shape using sine and cosine functions. Begin...
Geometry
Holidays and Annual Events
High School
The James Webb space telescope and the Hubble
wp:paragraph There have been outstanding images coming to NASA from the James Webb Telescope. Take some time to compare the Webb to the Hubble telescope that has been...
Algebra
Grades 5–HS
Leslie's socially-distanced party
I risked infecting my friends or becoming infected myself by throwing a very small socially-distanced party. I served baked appetizers, disinfectant wipes, and latex gloves. I cooked while...
Algebra
Geometry
Grades 5–HS