tags: HSA

tags: HSA
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Algebra Number Sense
   Your students have probably seen these images around and might not know why they are becoming popular for smart phone scanning ... and possibly dangerous.  Students figure out the n...

Why Does it Stay in Orbit?

Algebra Geometry Math and Science
On Monday, the space shuttle Endeavor launched for the last time. The six astronauts on board docked this morning at the International Space Station to join the 6 astronauts and cosmonauts who l...

Chocolate Milk and Mixture

Algebra Math and Food
Image by FreepikChemistry experiments and algebra problems sometimes ask students to create percent mixtures or to change a mixture into a stronger or weaker solution by adding more of an...
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