Search Results
Showing results 1 to 10 of 10
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-001-181.jpg?itok=C-l-ZHDD)
Identifying Erosion
Source Institutions
In this environmental science activity (page 3 of the PDF), leaners will identify and explain the causes of erosion.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-001-047.png?itok=YKOGj5n9)
Cool Trees
Source Institutions
This warm weather activity introduces learners to the impact trees have on blocking the sun's heat and reducing temperature on the Earth's surface.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-001-085.jpg?itok=LMGPbnA8)
Measuring Wind Speed
Source Institutions
In this indoor and/or outdoor activity, learners make an anemometer (an instrument to measure wind speed) out of a protractor, a ping pong ball and a length of thread or fishing line.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-004-352.png?itok=1hMMvVTT)
A Degrading Experience
Source Institutions
In this activity on page 27, learners perform an experiment to learn about how different types of marine debris degrade and how weather and sunlight affect the rate of degradation.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-000-430.jpg?itok=VSnm0N5F)
Paper Cup Anemometer
Source Institutions
In this meteorological activity, learners get to build their very own anemometer (instrument for measuring wind speed) using a paper cup.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-000-779.jpg?itok=vte1F_kO)
Catch the Wind
Source Institutions
In this weather activity (page 1 of the PDF), learners will construct their very own anemometer to measure wind speed.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-002-319.gif?itok=pX61rIWl)
As the Rotor Turns: Wind Power and You
Source Institutions
In this engineering activity, learners will get acquainted with the basics of wind energy and power production by fabricating and testing various blade designs for table-top windmills constructed from
Signs of Change: Studying Tree Rings
Source Institutions
In this very hands-on lesson, learners will investigate dendrochronology (the study of tree rings to answer ecological questions about the recent past) and come up with conclusions as to what possible
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-002-127.jpg?itok=oJLDUMML)
Head in the Clouds
Source Institutions
In this activity, learners create a CloudSpotter wheel and record the different types of clouds they observe twice daily over several days.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-001-775.jpg?itok=cOPHpqZj)
Bury Me Not!
Source Institutions
This activity (page 2 of the PDF under SciGirls Activity: Bogs) is a full inquiry investigation into decomposition.