Media Summary: I created this brief video to use as an activating strategy when reminding students how to count backward. Use this timer for seamless classroom transitions! The mission continues! After lift-off, join the astronauts for a spectacular journey through the galaxy with our Deep
Retro Space Rocket Countdown 30 - Detailed Analysis & Overview
I created this brief video to use as an activating strategy when reminding students how to count backward. Use this timer for seamless classroom transitions! The mission continues! After lift-off, join the astronauts for a spectacular journey through the galaxy with our Deep Long-time NASA Public Affairs Officer Jack King announces the historic
