The Secret Ingredient of Every Experiment!

26 days ago
26

What happens to a metal rod when it is heated?
What happens when a liquid is cooled?
What is motivation?
What is the independent variable in an experiment?
What is the name for a transformation that changes the size of a figure?
What is the name of a triangle with all angles less than 90 degrees?
What is the name for the middle value in a set of ordered numbers?

Loading comments...