The Early Years: The Earth-Sun System

by: Peggy Ashbrook

This column discusses resources and science topics related to students in grades preK to 2. This month’s issue has children measuring the length of their shadow at two different times of the day to learn about how the greater Earth-Sun system affects their own lives.

NSTA Press produces classroom-ready activities, hands-on approaches to inquiry, relevant professional development, the latest scientific education news and research, assessment and standards-based instruction.

Learn More