In this experiment, Sparks and Brownies become meteorologists by making an anemometer to measure wind speeds. The results might just blow you away!— Read on ingeniumcanada.org/scitech/education/try-this-out/make-an-anemometer
In this experiment, Sparks and Brownies become meteorologists by making an anemometer to measure wind speeds. The results might just blow you away!— Read on ingeniumcanada.org/scitech/education/try-this-out/make-an-anemometer
The Guider's Guild 