Did you know there are 6 simple machines that make up every complicated gizmo out there? This book introduces the pulley, the lever, the screw, the wedge, the inclined plane and the wheel & axle.

Build a solid geometry foundation with these hands-on shapes. Kids can practice identifying attributes of 2-D and 3-D shapes, then put their knowledge to the test by drawing and making 3-D shapes.

Reading and writing: You can't have one without the other! Get familiar with every facet of literature in this workbook. It's packed with literary analysis activities.