Site

Soil-ology: Do You Dig It?

https://ohio4h.org/earthday/soil-ology-do-you-dig-it

layer was the slowest? REFLECT Can you explain why the layers decomposed at different rates ... for garden plants and crops. It helps plants grow at a steady rate, resulting in uniform growth. It ...

Robotics

https://ohio4h.org/robotics

and ratings are available on Project Central. Activities are based on a customized kit from LEGO® ... local Extension offices. Sample pages and ratings are available on Project Central. Youth need access to ...

Self-Determined Projects and Idea Starters

https://ohio4h.org/selfdetermined

(Here's the Rating Scale.) * New for 2022! (3D Printing and Disability Advocacy and Awareness still to ...

Books and Resources

https://ohio4h.org/booksresources

and on Ohio 4-H Project Central, an interactive web site that includes sample pages, ratings, and ...

PhysBot Biowearable Learning Kit

https://ohio4h.org/physbot

which assembles in minutes, includes a data tracking device, wristband, external heart rate monitor, 9V battery ... connects heart rate, steps traveled, and temperature to the tracker’s circuitry. Users monitor sensor activity ... Heart rate monitor measures differences in reflected light through the skin as pulse. Temperature ...