Science is a subject built on doing. Students learn chemistry through titrations, biology through dissections, physics through motion experiments, and earth science through field observations. That ...

Start the school year safely by assigning the Lab Safety STEM Certificate! Designed for middle and high school students, each video introduces essential lab procedures and safety guidelines, including ...

Science classrooms with scientific equipment and supplies should not be used for non-science courses or activities unless the science materials can be stored in a secured area. Laboratory activities ...

Chemistry is a laboratory science and can be most effectively taught by including robust hands-on laboratory experiences for students at both the middle and high school levels. This perspective ...

Landing humans on Mars requires Entry, Descent, and Landing (EDL) capabilities beyond what are currently available and in use. The largest payload delivered to the Martian surface to date has been the ...

In the landlocked, sub-Saharan country of Malawi, oftentimes only land separates wells for drinking water from sewage in toilet pits. Cholera, a highly contagious bacterial disease found in ...