By Chris Morris

PHILADELPHIA (CBS) —  On today’s Apptastic and Outta Site…Curious Ruler

As adults, we take measurements for granted a lot of the time – but they’re sometimes tough for kids to grasp. Curious Ruler helps put things in context, letting them explore and measure objects around them with side-by-side comparisons – like how many pennies big is an iPad? (It’s 27, by the way.) It’s a fun educational tool that makes learning about proportions a lot easier.

Check out Curious Ruler app.