Science Gizmo curriculum project reaches the halfway mark

Five more science Gizmos have been enhanced with expanded curriculum materials. Each of these Gizmos now includes a Student worksheet, answer key, teacher guide, and vocabulary page:

Solar System Explorer

Effect of Environment on New Life Form

Additive Colors

Subtractive Colors

Air Track

This set brings our total for the year to 75, half of our total collection of science Gizmos. Look for more enhanced curriculum in 2010!