This website lets you upload an image and it will transfer it to a grid so you can design your own pattern for crochet or knitting.  Its Free!  I used it to make a blanket with a Deere on it!

knitPro is a free web application that translates digital images into knit, crochet, needlepoint and cross-stitch patterns. Simply upload jpeg, gif or png images and knitPro will generate a graph sizable for any fiber project.

Great resources for, tutorials, visuals, etc

there seems to be something drastically wrong with the math here. No wonder we can't see any shoppers in the carpark! This post is about some of the interesting percents we found while searc.

STEM Challenge: Just in time for the windy month of March is a series of STEM events including this one about making a car powered by the wind!

STEM Wind-Powered Car Challenge

I like the idea of building wind-powered cars, either pushed by a fan or students blowing on them or maybe a balloon. This would also incorporate well with a lesson on force and motion.

Fabulous graph paper generator... you pick paper size, graph size, and line weight and color, and it generate a printable PDF!

You can set the paper size, border, grid spacing, grid color, and more. the best free graph paper

Line graph maker | Create a line graph online

Line graph maker online.

Free ~  Hexagon and any other shape generator, insert shape & size you need, download and print.

Free Online Graph Paper / Grid Paper PDFs including triangular dot paper for cuboid drawings and tumbling block paper for optical illusions!