A survey of a class of the 22-third-graders showed their favorite school subjects here’s is a table of the data

Break down of rocks and minerals into smaller particles without a change in composition is called_

How many liters of 60% alcohol solution should be added to 40 liters of a 20% alcohol solution to make a 50% solution?

Darwin studied two different types of tortoises on the galapagos islands. sort the characteristics based on which tortoise they describe.