the National Geographic Ultimate Dual is a great all-in-one microscope kit for young biologists and geologists. Why you can trust Live Science Our expert reviewers spend hours testing and ...

Earth, our home planet, is a world unlike any other. The third planet from the sun, Earth is the only place in the known universe confirmed to host life. With a radius of 3,959 miles, Earth is the ...

The kit includes more than 120 experiments and activities featuring electronics and circuits. Kids can explore STEM concepts ...