Reunite a family and their long-lost dog with the help of DNA testing in this middle-grade worksheet!

Learn how to analyze DNA with this informative exercise designed for middle-grade students!

Explore the difference between natural and artificial selection with this engaging life science worksheet for middle grades!

Investigate the practice of deforestation in a real-world context with this two-page environmental science worksheet.

Warm up to engineering and thermal energy transfer in this creative worksheet!

Spot the saboteur by testing DNA in this exciting middle-grade worksheet!

Use gel electrophoresis to solve an ice cream mystery in this fun worksheet!