American Museum of Natural History

In this activity, learners work together to create a life-sized drawing of the human nervous system.

In this activity, learners work in partners to create and exchange messages written in Braille. Learners use a Braille key and thumbtacks to write their messages in Braille.

Learners construct a bracelet containing two strands of beads, which represents a double strand of DNA that codes for a gene. They match beads to the bases in a section of a chimp's DNA code.

Learners observe two model atmospheres -- one with normal atmospheric composition and another with an elevated concentration of carbon dioxide.

Using simple, inexpensive items, learners build and test submarine models.

In this archaeology meets art activity, learners make a mosaic and consider the ways in which art communicates.

In this activity, learners explore mammal locomotion by constructing flipbooks.

In this activity about cartography, learners work in teams to create two different map projections: a planar (or polar) and a cylindrical (or Mercator) projection.

This activity helps learners understand how the angle of the Sun affects temperatures around the globe.

In this activity, learners discover the importance of maps and scale as they work together to create a map of the classroom.