Make these simple sensory bottles as a hands-on manipulative to talk about the weather. Great for circle time! I would use this in a kindergarten class. put the children in 5 groups and let them tell class mates what they think about their bottle.
Primary level science station for magnets. "Is it magnetic?" This sorting science station is appropriate for pre-k, kindergarten, primary grades, or preschool. With younger children be careful to ensure items size isn't a choking hazard.