Welcome to... Chapel Hill Squares A Game of X’s and O’s

Ivana Winn Dewey Cheatum Seymour Money Sand E. Beaches Ima B. Utiful 1 2 3 Ivana Winn Dewey Cheatum Seymour Money Sand E. Beaches Ima B. Utiful Lee V. Mediately Craven Sumfood Anita Hugginkiss Starring: Phil R. Up 4 5 6 7 8 9

1 2 3 X 4 5 6 O 7 8 9 Scoreboard Click Here if X Wins Click Here if O Wins

This is TRUE about the relationship between frequency and wavelength 1 This is TRUE about the relationship between frequency and wavelength

As wavelength decreases, frequency increases. 1 As wavelength decreases, frequency increases. Home

This color has the longest wavelength 2 This color has the longest wavelength

2 Red Home

This color has the highest frequency. 3 This color has the highest frequency.

3 Violet or purple Home

What are packets of light called? 4 What are packets of light called?

4 photons Home

What is the correct order of wavelengths from shortest to longest? 5 What is the correct order of wavelengths from shortest to longest?

5 Gamma rays, X rays, ultraviolet light, visible light, infrared rays, microwaves, & radio waves Home

This is an example of which type of spectrum? 6 This is an example of which type of spectrum?

6 Absorption spectrum Home

A typical incandescent light bulb produces 7 A typical incandescent light bulb produces

7 A continuous spectrum Home

What can astronomers determine from a star’s emission spectrum? 8 What can astronomers determine from a star’s emission spectrum?

8 The gases it’s made of Home

9 What will happen to an object’s wavelength as the object moves toward you?

The wavelength will shorten. 9 The wavelength will shorten. Home

X CONGRATULATIONS! CONGRATULATIONS! CONGRATULATIONS!

O CONGRATULATIONS! CONGRATULATIONS! CONGRATULATIONS!