-->
Home Store Project Ideas Project Guide Ask An Expert Blog Careers Teachers Parents Students

Heart Health: Weekly Science Project Idea and Home Science Activity Spotlight

Heart science / Valentines Day Science

In this week's spotlight: a human biology and health project that puts an important question to the test: if you exercise regularly, does your heart recover from exertion more quickly than if you don't exercise often? The heart pumps faster during exercise, which helps to keep the heart healthy. It is good to exercise frequently and to raise your heart rate into its target heart rate zone during exercise, but how long does it take for the heart to return to its normal rate after you are done and cooling down from a workout? How does this recovery time differ between athletes and non-athletes? Put these health questions to the test with family and friends to find out!


Science Buddies Science Activities

Science Buddies and Autodesk for Student STEM Exploration


thumbnail
School and family science weekly spotlight: explore how different sorbents might help clean up an oil spill.

thumbnail
Highlights and favorite posts from last year on the Science Buddies Blog—great science project overviews, visual spreads that show hands-on science in action, and real-world connections.

thumbnail
A new website feature at Science Buddies, sponsored by Cisco Foundation, brings science news to students. With the news feed, students can easily locate science news stories related to a project or science interest.

thumbnail
Thanks to Aerojet Rocketdyne, the INFINITY Science Center, and Science Buddies, teachers in Mississippi got a booster course in rocket science—and paper airplane folding.

thumbnail
School and family science weekly spotlight: use dough to explore the relationship between dimensions of an object and volume.

thumbnail
In movies like Dolphin Tale, you don't have to look far to find the engineering design process in action. With the steps of the engineering process being acted out as the story unfolds, students see that success often involves a great deal of trial, error, testing, and redesigning.



Your Science!
What will you explore for your science project this year? What is your favorite classroom science activity? Email us a short (one to three sentences) summary of your science project or teaching tip. You might end up featured in an upcoming Science Buddies newsletter!



You may print and distribute up to 200 copies of this document annually, at no charge, for personal and classroom educational use. When printing this document, you may NOT modify it in any way. For any other use, please contact Science Buddies.