Through investigating solids, liquids, and gases and the phenomena of dissolving, evaporation, and condensation, students develop models to investigate matter at the particle level.

Students can use these free online lessons ... grade online math curriculum which allows students to practice their math skills. The product is free of charge. This program aims to help learners ...

Students put objects and materials into groups based on their observable properties, test materials for strength and absorbency, and use their results to make a boat that can hold the most pennies ...

A computer program glitch has, so far, foiled two days' worth of statewide standardized tests for grades 3-8. The state ...

The Maine Mobile BIOLAB has reached nearly 6,000 students with interactive STEM lessons, focusing on rural schools like ...