The Mohs scale of mineral hardness characterizes the scratch resistance of various minerals through the ability of a harder material to scratch a softer material. It was created in 1812 by the German geologist and mineralogist Friedrich Mohs
Interesting Trivia - how long does that animal live? What is the average lifespan of a wolf? What about a woodpecker? This infographic looks at the lifespan of different species and how long they live.
10 Wordless Videos that Teach Problem Solving -- Speech paths are seemingly always on the hunt for materials to address problem solving - did you ever consider videos? I found 10 wordless videos that are fun and make kids think about how to fix the main c
A great resource to put by the door so kids see it on their way out to recess. It shows kids choices they can make when they are dealing with "small" problems and then also what the BIG problems are when they can tell an adult (the 5 B's).
Funny pictures about Cartoon elements make learning the periodic table fun. Oh, and cool pics about Cartoon elements make learning the periodic table fun. Also, Cartoon elements make learning the periodic table fun.