1
During this activity your students will learn about the issue of land subsidence, which leads to topographical changes. Subsidence is due to poor backfilling/stabilization practices during the mining of gold. Then your students will complete an activity in which they will use materials like sand and...
Grade Level   K 1 2 3 4 5 6 7 8 9 10 11 12
Classroom Activities Curricula and Instruction
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2
The focus of this activity is on interpreting geologic history through volcano formation and excavation. Baking soda, vinegar and play dough are used to model fluid lava flows. Various colors of play dough identify different eruption events. Students will: construct a model of a volcano; produce...
Grade Level   5 6 7 8
Classroom Activities Curricula and Instruction
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3
"The """"Blue Goose"""" has been the symbol of the National Wildlife Refuge System since it was first drawn by Pulitzer Prize-winning cartoonist J.N. """"Ding"""" Darling, one of the greatest supporters of wildlife conservation in the 20th century. Naturalist and author Rachel Carson had a reminder...
Grade Level   3 4 5 6 7 8
Classroom Activities Curricula and Instruction
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