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To demonstrate understanding of the prefixes mis-, dis-, un- and in-.

This lesson includes:

  • two videos to show you how to use prefixes correctly
  • three activities



Use this website to measure. Begin at easy level               


Rocking Romans!

Research what a Roman soldier would have carried with them. Find a backpack or bag and look for as many items at home that would have been similar. How much does it weigh? Could you carry it around for long?




Try this cool experiment


How it Works:

Food coloring dissolves in water, but not in oil. So when you pour in your food coloring/oil mixture the oil will float at the top of the water because it is less dense, and the food coloring will beging to dissolve once they sink through the oil and into the water.