This week, we learned …
What other nations have unique sign languages?
Who was Mary McLeod Bethune? Use this lesson plan from Teaching Tolerance to introduce students to this civil rights pioneer.
Find a birdy citizen science project of your own!
How do you use music in your classroom?
How did astronomers discover these neutron-neutron collisions?
How did conservationists work to create a new national park in China?
What other nations have experienced skyrocketing inflation?
Here are six women in science your students should know!
How well do you know your climate change vocabulary? Take our quick quiz to find out.
How might salts interact with gases in Earth’s atmosphere?
Follow Paul Salopek as he traverses the old Silk Roads of Central Asia on the Out of Eden Walk.