Talk to your children about how long and heavy a train is. Tell them that a train engine weighs more that three cars. They will be impressed with the sheer size of a train Let your children make train whistle sound by blowing across the top of a plastic bottle. Talk to them about how trains have certain whistle patterns that they use when they are crossing a road, meeting another train, etc.
Everything Preschool >> Themes  >> Trains >> Science