Екранни снимки:
Описание
Know your turf! Examine two different sports fields to determine real grass from synthetic grass and the pros and cons of each type.
Beat the troll at each door of this interactive escape castle to win your freedom. Accurately answering questions based on unit content will vaporize these pesky guards who block your path to the outside.
Better understand the difference between synthetic vs real materials and the benefits and uses of each, as you learn about their impacts on society.
Examine the variety of ways that heat is transferred: conduction, convection, and radiation. You’ll also learn about the impacts of thermal energy on particle motion..
Want to see a dead body? Wendy the Science Teacher takes you through a mini-autopsy of this synthetic cadaver.