Presentation (Powerpoint) File
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3.29 MB | 107 pages
This PowerPoint slideshow will help your students improve their critical thinking skills. 50 questions about paper airplanes and commercial airliners, pencils and paper clips, typewriters and computers. Unlock the secrets of optical illusions and hidden words. Learn about ancient writing (on clay), flying around the world (in 94 days), ancient rulers (in 2650 BC), what paper is made of (wood, grass and cloth pulp), and more. Analyze the logos of popular companies and find their secrets. Discover the white space around words in black and unlock their mysteries. Use as a warm-up for the whole class or right before recess. 50 different mental challenges. Quick. No prep. Just click-and-go. Take a look at the Preview to see some of the slides in this slideshow.
If you want more CRITICAL THINKING slideshows, then take a look at the rest of this series: