How much chocolate is left?
In this short activity, students reason and calculate what is left of these chocolate bars. The bars are the same size but are molded into different numbers of sections. Which one ha...
Algebra
Genres
Grade
How fast will my new puppy mature?
Dudley, born 11/10/2019
Dudley has just come to live with us. He is just a puppy and he is full of energy. He's settling in well even though this is only day 3 of him living with us.
T...
How can Nike give away so much great stuff?
Worldwide Nike supports many teams and athletes. They design, manufacture, and supply gear for almost every sport imaginable. How much are those give-aways worth? Is the company going ...
Population Clock
How in the world does this clock conclude that there is a net gain in the United States of one person every 14 seconds?
Have a little care about younger children when using this activity. T...
Curiosity landed on Mars
Keep your students up on what's happening in space while analyzing Curiosity the Mars Rover's speed, the speed of a radio transmission from Mars, and the deceleration involved in a "sky crane" lan...
Video game download
How long will it take me to download the video game? This can be done as a 3 Act Task. To get started simply show the video and following picture to your class.ACT ONE: I decided to download a c...