Chalk Activities, EK Activities
Use the chalk and place numbers 1-7 on the basketball court of your driveway to shoot a basketball. After you have made a basket from all seven spots. Place new numbers to make your game a little harder. 
Chalk Activities, EPIC Kids Chalk Activities
Be creative and make a scavenger hunt with 10 boxes or 10 things that you drew with your chalk. Number the boxes 1-10. Give you partner clues as to where they can find these boxes by drawing clues with your chalk. Have fun with this and make your partner do silly... 
Chalk Activities, EPIC Kids Chalk Activities
With your chalk, draw a two square game with boxes to mark the boundaries. See how many consecutive times you can hit a ball back and forth with your partner without the ball touching the chalk lines. 
Chalk Activities, EPIC Kids Chalk Activities
With your chalk, see how many crazy shapes you can make. After you do that, come up with a way to move or a game to touch all the pieces with out touching the ground. 
Chalk Activities, EPIC Kids Chalk Activities
Create a game on the sidewalk that you would be able to use with another piece of equipment such as a nerf ball. 
Chalk Activities, EPIC Kids Chalk Activities
Create and draw some dance steps with your chalk, put the music CD on and start moving it!!!! 