What type of problems do high school STEM programs teach students to solve? A. scientific
B. real-world
C. sociological
D. economic

How can you keep track of variables in a science experiment?

Organisms that successfully adapt will leave to grownone of the above

When new rock is added to an oceanic ridge, the magnetized strips on either side of the ridge are evidence of sea-floor spreading. this is because the rocks on the two sides of the ridge o are equal in width and in polarity are polar opposites oare magnetized vary in width but are equal in polarity