An object is something that you can touch. A material is what the object is made from. When we choose a material, we need to select the right one for the object it will finally become. For example ...

Students will develop an understanding that objects and materials have characteristics or properties. Students will be able to recognize similarities between the properties of certain objects and ...

Students test different materials to see if they float or sink and discover ... Students use Snap Cubes to see that the same parts can be rearranged to make many different objects, and that these ...

Make sure the material is not touching the table ... the electroscope reading after rubbing a charged object against a dryer sheet? How do different dryer sheet products compare?

A robotic hand developed at EPFL can pick up 24 different objects with human-like movements that emerge spontaneously, thanks to compliant materials ... if you want to make a robot that can ...

A metamaterial is a composite material that exhibits unique properties due to its structure, and now researchers have used one featuring a small sawtooth pattern on its surface to move and position ...

Sound doesn’t just help us hear music or communicate underwater—it can also be used to move objects without physically ...

Researchers have created the fastest human-made spinning object in the world ... "We can study the extreme conditions different materials can survive in." Li's team synthesized a tiny dumbbell ...