Science: Everything & MELTS Review

Master 5th grade science with our comprehensive **science worksheet grade 5** covering matter, energy, and mixtures for a complete review!

Energy Vocabulary Match each vocabulary word with it's definition. energy what is needed to do work or cause change mechanical energy energy produced by a machine or moving part electrical energy energy produced by the movement of electrons light energy radiant energy that our eyes can see thermal energy energy that causes a transfer of heat or temperature between materials sound energy energy produced from vibration that you can hear Types of Energy What does MELTS stand for? M Mechanical Energy E Electrical energy L Light energy T Thermal energy S Sound energy What happens to liquids when they get very cold? they become a solid they stay the same they become a gas they get smaller Why is matter able to change states? because it can move inside a container because it heats up and cools down because it can be measured easily because it always has a set size and shape Mixtures and Solutions vocabulary Match each vocabulary word with it's definition. ingredient a single part of a mixture or a solution mixture a combination of two or more substances where each keep their own properties and can be easily seperated solution a mixture of one substance dissolved evenly in another dissolve to be absorbed in a liquid , mixed evenly property appearances of an object including: mass, magnetism, physical state, relative density, solubility, and the ability to insulate or conduct heat physical change make different withough changing what the material is made of. Example: melting Fill in the blanks. Matter is anything that takes up space and has mass. Matter has physical properties that can be observed. It is necessary to use tools to observe the properties of matter. Matter and Density Vocabulary Match each vocabulary word with it's definition. classify group together based on similar traits physical state the classification of matter as a solid, liquid, or gas matter anything that has mass and takes up space mass the amount of matter in an object relative density objects that are more dense sink in water, less dense objects float in water Stuff that everything is made of air matter water The three states of matter are solid, liquid, plasma mass, temperature, volume solid, liquid, gas To measure solubility you need magnet a scale water Sort into the correct category. Ways to Classify matter Magnetism Solubility Conductivity Relative density Mass Physical state Tool to use magnet water circuit balance Fill in the blanks. A solution is a mixture of one substance dissolved evenly in another. A mixture is a combination of two or more substances.