Materials:
Ziploc sandwich bag
Sharpie
food colouring
water
Directions:
Get out a ziploc sandwich bag and used a black Sharpie to draw a sun, cloud.
2. Fill a small measuring cup with 1/4 cup of water and add a few drops of blue food colouring.
3. Slowly pour the blue water into the ziploc.
4. Close up your ziploc and tape it to the window.
5. Watch and see what happens over the next few days!