Ribbon dispenser from 2 plastic soda bottles. Put a disk of cardboard cut from cereal boxes in between each ribbon roll. Thread ribbon rolls on a dowel. The rubber bands hold the bottle together and also holds down the ribbons
Re-use plastic bottle tops to tightly seal food bags. Cut off wide-mouth plastic bottle top just at crest. save the cap. slip over bag opening. top toward the open end. Fold bag over bottle mouth. cap with re-used bottle top. easy to seal and pour!
Mini Microscope For iPhone - The Mini Microscope for iPhone transforms the smartphone into a mini microscope capable of magnification. Attach the Mini Microscope to the camera lens of your iPhone 4 or and you can zoom in on just about anything.