WEDDING PHOTOS - Draw a heart on the ground with chalk so you can get this amazing photo op - Nice idea for the family/group photo that doesn't just look like a jumble, much quicker/easier to organize everyone, and no height worries.
Science make an edible DNA model. This could be use in science class when learning about DNA. Student would love this because its a ton of candy and its creative and hands on. Teachers would love this because its an effective teaching method.