Beaded bracelet in Shamballa style. This is easy to make and looks good, useful for kids and beginners. You only need to know Square knot. Video: . Source: http://www.youtube.com/user/MacrameSchool
Found this activity at http://theimaginationtree.com/. Super easy to make puzzle with stuff you probably already have at home. Nice little challenge for toddlers!
Make a Ball Maze Hand-Eye Coordination Game - Great boredom buster for kids!
Engineering Activities for Kids - an awesome collection of ideas for children to try!
KID CRAFT: Foam Dough! Easy to make and only 2 ingredients!
Popsicle Stick Catapult for Kids STEM Activity.
LEGO Zip Line Activity And Kid's STEM Challenge
All these people are laying down, by why aren't they falling? They comprise a human table! | Steve Spangler Science
Red Cup STEM Challenge for Kids - these simple STEM challenges are perfect for kids of all ages and use things like red cups that you already have at home. Tons of fun with science, tech, engineering and math from Kids Activities Blog!