DIY Arm Knitting a Blanket Tutorial from Simply Maggie.The pattern for this DIY Arm Knitting a Blanket is so simple: cast on, knit, bind off. TIP: Read the comments for questions you may have about the yarn, where to buy the yarn etc… Here is the DIY.
A radio that doesn't need a battery or plug? In the "Build Your Own Crystal Radio" electricity and project students build a working crystal radio and investigate how to improve it. A convenient project kit is available to do this science project!