Great poster for long division! Would be great in math notebooks. A great addition to Khan, posters, the you tube link and my home grown reminder.I wonder how much students really need to know in this day and age?
Best science experiment ever! Make a fatastic eruption with hydrogen peroxide, yeast, soap, and food coloring! Perfect for science shows for all ages: preschool, kindergarten, elementary, middle, and high school! Even adults enjoy this one!