Hands-on learning: Lungs. Picture of a bottle with two straws sticking through the cap. A balloon is held onto the ends of each straw with a rubber band. The bottom of the bottle has been cut off and a third, larger balloon is covering the opening.
Just in time to decorate your Christmas tree! Set of 10 ornaments made from wood slices (wood was obtained secondhand though we believe it is boxelder). One side is natural wood and the other side is painted with acrylic paint. Each ornament has a different Christmas design with