This tricky building block challenge asks your learner to think creatively. They will work on their divergent thinking skills as they try to fill up an index card perfectly with building bricks.
Believe it or not, images that are cast upon your eye's light-sensitive screen (called the retina) are upside down. Here's a fun, fast experiment to prove it!
Broaden your child’s understanding of how the world works with these engaging fourth grade science experiments and activities. Young scientists can explore the laws of physics as they separate mixed spices through induction, make their own sand clock, and learn about ancient building techniques, investigate earth science by crafting their own weathervane or sundial, or create miniature gardens as they learn about life science.