Available now in both print and free digital download! Wage war on dull curricula! This teacher’s guide leads the charge of teaching how projectile mass affects distance and trajectory achieved, how much potential energy a given trebuchet has, how to engineer a trebuchet to hit a given target, and more! The Trebuchets Teacher’s Guide contains ITEEA, NCTM, and NSTA standards addressed; teacher and student instructions for a variety of math, science, and technology activities; pretests and posttests; resource pages; and puzzles. Contains separate activities for middle school and high school students. Equipment and materials needed to complete guide activities include the Trebuchets – Getting Started Package, digital scale, 10-meter tape measure, bucket, and standard classroom tools and materials. Note: This list is for all activities; individual activities don’t require all listed materials.