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calculate change and understand the relationships between different notes and coins
You can play an entire round in less than thirty minutes
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Encouraging the use of manipulatives in the classroom
4 Blackbody Radiation and the Photoelectric Effect
Da Vinci Bombard Kit Size:Ages 9+ calculate change and understand theThe Leonardo da Vinci Bombard is a working re creation of his 15th Century design. As well as being an artist, Leonardo was a military engineer who drew many designs of weapons for the Dukes of his time. This bombard re creates one of Leonardos iconic images of a cannon and exploding cannonballs. Launch small projectiles and re live those whimsical Renaissance days!