You will need to be able to explain and complete calculations on curves in both distance-time and velocity-time graphs. This example uses a velocity-time graph. Look at the graph and explain the ...

The report, "Learning Recovery to Acceleration: A Global Update on Country Efforts to Improve Learning and Reduce Inequalities," examines what countries are doing to recover and accelerate learning, ...

Newton's Second Law states that force equals mass times acceleration. This can be investigated using a set-up like this one. You can use this set-up to investigate how changing two separate factors, ...