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Tunnels with 25 science projects for kids explore your world moore jeanette crosier mike on amazoncom free shipping on qualifying offers tunnels with 25 science projects for kids explore your world. With 25 science projects for kids nomad press books in the explore your world series for children ages 7 10 integrate content with participation common core state standards the next generation science standards and stem education all place project based learning as key building blocks in education. In tunnelswith 25 science projects for kids kids ages 7 to 10 explore the fascinating world of passageways beneath the ground dug deep within the earth through soil and rockbut why dig through rock to make a tunnel tunnels give people a way to travel and transport goods from one place to another. With 25 science projects for kids kids ages 7 to 10 explore the deep topic of tunnels the engineering that goes into designing them the way engineers and construction teams work together to build them and the materials used to ensure the tunnels dont cave in