Playtime Invitations

The imagination tree has a wonderful idea of setting up play stations throughout the house to encourage kids to play with new objects. 

Good for ages 4 and up.

Get the instructions here:
http://www.theimaginationtree.com/2012/05/creating-invitations-to-play.html

Fabric Magnet Board

Lively lou designs sells fabric magnet boards on Etsy however as pointed out on pinterest you could make these yourself.  Just get a cookie sheet from the dollar store and cover with fabric.

Good for ages 10 and up.

Get the instructions here:
http://pinterest.com/pin/224968943856107245/

Marbled Painted Pots

It's gravy baby shows how to take a terracotta pot and drizzle paint upon it to give and swirl it with a paint brush it a nifty marbled look. 

Good for ages 3 and up.

Get the instructions here:
http://itsgravybaby.com/2012/06/marbled-pottery-painting-preschool-craft/

Scrapbook Paper Frames

Fave crafts has a cute idea for how to dress up a plain wood frame using scrapbook paper and glue.

Good for ages 6 and up.

Get the instructions here:
http://www.favecrafts.com/Frames/Easy-Decoupage-Frames

Masking Tape Games

What to expect has a really great idea for an indoor activity on a cold winter day. Using masking tape you can make a hopscotch game, a target game, tic-tac-toe, a balance beam, and more.

Good for ages 2 and up.

Get the instructions here:
http://www.whattoexpect.com/blogs/astudentatmamauniversity/indoor-family-activities-just-add-masking-tape

How to Preserve a Snowflake

Boys life has a fun tutorial on how to catch a snowflake. The mechanism is pretty involved though. You need acetate, acrylic coating, cardboard, clothes pins and coolers. But it seems like it would be well worth the effort.

Good for ages 8 and up.

Get the instructions here:
http://boyslife.org/hobbies-projects/funstuff/3396/snow-job/

Threaded Hex Nut Necklace

Renewed upon a dream has one of the easiest necklace tutorials ever.  All you need is a hex nut and some thin yarn.  She suggests using a needle to wrap the hex nut but little fingers should be nimble enough to wrap the yarn.

Good for ages 8 and up.

Get the instructions here:
http://www.reneweduponadream.com/2012/05/color-block-hex-nut-thread-necklace.html