Unlike the mass and volume that may be different for each specimen, all objects made of the same material will have the same density. Because of this the density is often used to identify …

Same and Different Objects Kindergarten Activities Worksheet Look at the picture on the left. On each row, circle the pictures that are the same and cross out the pictures that are different. …

» 1 water table or clear basin or bucket of water. » 1 bag of 6 to 12 different small objects that can get wet (suggested items that sink: rock, metal spoon, clay ball, rubber band, blocks, baseball; …

In the rest of this activity, you will race different sets of objects which are similarly shaped, but which vary in certain other key attributes (such as radius, mass, length, density, color, cost, …

class. Different objects of the same class differ just in their state: all their code is common. Classes can be used to create new instances, i.e., new objects of tha

Flip once more to the top of the shape and trace (this can be tricky with cones and pyramids). Compare the different shapes they traced for each view. Check out the View Put out a set of …

Front, Side, Top and Back Views of 3D models Children investigate the various viewpoints of 3D objects. The 2D viewpoints (from the front, left side, right side, top and back) do not show …