Think!

Place three cans (soda cans are easier to work with but other cans will work) on the table along with some paper, tape, and string. Tell yo...

Noah (7) and his mom Nathalie built this contraption using 1 wire hanger, 1 wooden spool, some string and a paperclip. Noah used it to pull...

This week, experiment with making a pulley using your choice of the following materials: wire coat hanger wooden spool(s) cardboard tube(s) ...

Here are the mud houses that Doviegirl (11) and BananaBerry (13) made: House 1 used: 4 pieces of bark, 11 sticks,and 6 bits of wood for 21 i...

To celebrate spring, go outside and pick 25 items. Then, use them to build an earth home. It should be at least 5 inches tall and 5 inches...

Guess this week's challenge was hard because we only got one solution so far! But it is pretty awesome! Way to go Lime Green. I must a...

Use any/all of the following materials to create a one man band contraption that you can wear and play. This is a great one to videotape! b...

This week we got some marvelous participation! Lime Green created a magnificent story. You can read more about it here . Grace and her mom ...

Give your student one magazine. Give them 2 minutes to cut out as many phrases as they can. At the end of 2 minutes, tell them to put the p...

We had some magnificent entries this week. Moomintroll and Snufkin both began with a layer of shiny clear plastic with a layer of black pap...

Use the following materials to make your own kaleidoscope. clear plastic a clear plastic sheet protector (it is doable if you don't hav...

Orca and Alce joined us for the first time this week, creating some amazing structures -- a cube/triangular prism and a square/pyramid. You...