We’ve talked about variables and solving problems. But how do we keep working on a problem if the first solution doesn’t fix it? Trials!
In this episode of Crash Course Kids, Sabrina shows us how to use Trials to figure out what the problems are with our solutions.
///Standards Used in This Video/// 3-5-ETS1-3. Plan and carry out fair tests in which variables are controlled and failure points are considered to identify aspects of a model or prototype that can be improved.