What are scientific explanations based on?
What are scientific explanations based on?
What are scientific explanations based on?
What is a controlled procedure that tests the effect of one variable on another?
Along with experiments, scientists can also collect data through __________.
_________ describe what will happen in nature, but not how or why.
A(n) ___________ is a representation of an idea or process.
Scientists often use graphs to show patterns in ___________.
Scientific _____________ tell us how or why something in nature happens.
What do scientists call a debate about the evidence behind their explanations?
What is the process of scientists reviewing each other's work before it is published?
What do all scientific models have?
