02.05 physical models: I need a model and a one paragraph summary describing the topic you chose, your model, what it represents, how you made it, and the specific science involved. Here are your topics to chose from:
Conservation of mass
Atomic theory
Thermal energy.

so your going to make a physical model on your own but i can help you with your summary paragraph so what you need to do for your summary paragraph is you need to talk about the model you made and what topic you chose form the three.

Explanation:

so what you need to do for this assignment you would need to chose between conservation of mass, atomic theory and thermal energy. you can only choose one because your going to create a drawing, or Two-dimensional (2-D) or three-dimensional (3-D) models or you can make a Simulations.

in chemistry, adhesion and cohesion are attractive forces that exist between molecules. they hold the molecules together from each other. they are different in that adhesive force exists between molecules of different substance while cohesive force happens between molecules of same substance.

adhesion between water and glass causes water molecules at the edge of water and glass interface to climb up the wall in a narrow glass tube. this is called capillary action. cohesion is what gives glass its shape and causes water to form a droplet.