Circuits and Energy January CBA Review

Simple circuit is used to Producing Electric Energy

Vocabulary Match Game Draw arrows to the academic vocabulary words which matches the definitions. Closed Circuit -a material that allows electricity to move through Open Circuit -an incomplete path Conductor -a complete path from beginning to end

Vocabulary Match Game Answers Draw arrows to the academic vocabulary words which matches the definitions. Closed Circuit -a material that allows electricity to move through Open Circuit -an incomplete path Conductor -a complete path from beginning to end

Conductor or Insulator Conductors allow heat and electricity to pass through. Examples- Nail, Paper Clip, Penny, Screw, Metal Insulators DO NOT allow heat or electricity to pass through. Wood, Paper, String, Rubber Ball, Plastic, Eraser

Series Circuit In a series circuit, more than one bulb can be light, This separates the power of the battery, which cause the bulb to be dim. Fill in the Blanks- More _________ in a series circuit causes the ______ to be dim. Less _______ in a series circuit causes the bulbs to be ________.

Series Circuit Answers In a series circuit, more than one bulb can be light, This separates the power of the battery, which cause the bulb to be dim. Fill in the Blanks- More __bulbs___ in a series circuit causes the __bulbs____ to be dim. Less __bulbs__ in a series circuit causes the bulbs to be __brighter__.

Electromagnets Electromagnets need a nail, battery and wire to work. Electromagnets can pick up iron pieces or any other magnetic materials such as paper clips. https://www.youtube.com/watch?v=_ygmHnjNYNo

Mixtures and solutions Mixtures-like Chexmix can be separated easily by hand or tools Solutions-like Koolaid CANNOT be separated To separate the salt from the sand, you can pour this mixture into the water and stir. The salt dissolves in the water and the sand settles to the bottom. You can finish the separation by using filter paper then an evaporation dish. You CANNOT separate Koolaid by hand or with science tool.

Vocabulary Word Scramble Unscramble the academic vocabulary term, use the definition to help. ratWe Vrapo-When water turns from a liquid to a gas Nthor ePol-Attracted to South Pole in all magnets ephSa-A property which affects density (if an object floats or sinks) staolF-Above surface on the water dounS-Energy generated when a doorbell rings Heta-Energy generated when water boils on a stove

Vocabulary Word Scramble Answers Unscramble the academic vocabulary term, use the definition to help. Water Vapor -When water turns from a liquid to a gas North Pole -Attracted to South Pole in all magnets Shape -A property which affects density (if an object floats or sinks) Floats-Above surface on the water Sound-Energy generated when a doorbell rings Heat-Energy generated when water boils on a stove