Handout
Science Teachers

Basic Periodic Table of the Elements

For Teachers 5th - 12th
This basic, black-and-white printable is a copy of the periodic table of elements. It includes the standard element name, symbol, atomic number, and atomic weight. Across the bottom is an explanation that says for elements without stable...
Handout
National Institute of Standards and Technology (NIST)

Nist Physics Laboratory: A Walk Through Time

For Students 9th - 10th
An illustrated history of timekeeping from ancient times to the present. Includes information on ancient calendars, early clocks, a revolution in timekeeping, world time scales and time zones, and the NIST standards.

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