Students will view a wide variety of objects and tell whether they would use kilograms or grams to weigh that object.Great for critical thinking skills, estimations, and benchmarks.Enjoy!When you purchase this product, you will receive a PDF file with a link to the digital task cards on the Boom Learning Site (an external website).——————————————————————-About BOOM cards:To use Boom Cards, you must be connected to the Internet. Boom Cards play on modern browsers (Chrome, Safari, Firefox, and Edge