Scenario: Lincoln is creating electrical paths to light a bulb in science class. He knows that electricity is energy, and that when electrons
flow through a complete path it is called a closed circuit. If the path is open the electrical flow will stop and the bulb will not light
Prompt
Use the graphic to determine if the circuit is open or closed. Write a scientific explanation to support your claim

Which piece of equipment would me most useful for measuring the volume of some water? a. pan balance b. graduated cylinder c. tweezers d. flask quick

Which metals are called noble metals

How does a catalyst increase the speed of a reaction? a. the catalyst eliminates the activated complex stage, allowing products to form immediately. b. the catalyst lowers the energy level of the reactants, making it easier for them to react. c. the catalyst makes it easier for the activated complex to form, lowering the activation energy. d. the catalyst raises the energy level of the products, making the reaction finish sooner. reset next