2 results
Chemistry research for Easel Assessments
Manganese and Electric Vehicles
Engineering, Chemistry, and Environmental Science, Grades 9 on up.STEM. -Why is manganese becoming increasingly more important? -Learn about the mining of manganese in Maine, where according to Dr. Chunseng Wang of the University of Maine, Presque Isle, there is more than 90 percent of the country’s manganese.-Where in Maine are the deposits of manganese? Several maps, starting 450 million years ago with Pangea, are included with background information.Assign students to conduct data-based resea
Subjects:
Grades:
9th - 12th
Types:
NGSS:
HS-ESS3-4
Zircon, the Moon, and Earth: A Timeline of the Earth
"Fly Me to The Moon: Zircon, the Moon, and the Earth: A Timeline of Earth" Copyright Betty J. White, 2023, popular science writer This resource includes:-How the age of the moon has been recalculated using moon rocks.-Learn about the element zirconium and its derivative zircon.-A Timeline starting from 114.46 billion years ago, the birth of the solar system to now. Learn about how the earth became a “green” planet and about some of the amazing plant forms past and present.-A
Subjects:
Grades:
9th - 12th
Types:
NGSS:
MS-ESS3-1
, MS-ESS3-5
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