Discover how children’s drawings reveal progress in gender equality, with more kids now imagining scientists as women. Learn ...

It is much easier to draw than drawing a picture of the beaker. Cross-section diagrams are used in science to help make scientific diagrams of apparatus clear and easy to understand what they show.

The international event is expected to draw more than 120 scientists and natural resource managers from the United States and Canada. The scientists and International Joint Commission will focus ...

23 x 9.5 in. (58.4 x 24.1 cm.) Subscribe now to view details for this work, and gain access to over 18 million auction results. Purchase One-Day Pass ...