Glow sticks in the pool, great for night swimming! Not sure this would be the best idea for a big in ground pool (would probably take a couple hundred sticks), but would definitely be cool in a kid pool or an above ground pool!
Messy Little Monster: Simple step by step instructions for how to make a bird feeder using a biscuit cutter. Simple kids activity suitable for preschoolers, early years, eyfs. (fall crafts for kids bird feeders)