Which characteristics make organisms unique? Dichotomous keys simplify the process of classifying organisms by focusing on these unique characteristics. Young scholars learn how to use the dichotomous key flow chart by creating their own...

From the apple on your desk and the coffee cup in your hand, to the cabinets along the classroom wall, basic three-dimensional shapes are found everywhere in the world around us. Introduce young mathematicians to the these common figures...

Did you know you can melt the metal gallium with just the heat of your hand? Pupils observe and test materials in order to classify them as metal or non-metal. A reading passage and analysis questions wrap up the lesson. 

Test your learners' sensory awareness with three hands-on activities that ask pupils to use their other senses to identify and describe everyday objects hidden from sight.  

Looking for a short assessment on probability? Learners use a two-way table to calculate a probability and a conditional probability. Multiple choice answers could be eliminated to create a short-answer activity for your class. There are...

At this site from the Global Grocery List Project, students collect data on the prices of common grocery items and submit their findings. They can then compare the data they collected to data from students around the world. There are...