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PHYSICAL
Physical ***
| Question | Answer |
|---|---|
| A substance that can be dissolved | Solute |
| A material that heat or electricity can move through easily | Conductor |
| A material that heat or electricity cannot move through easily | Insulator |
| A substance that is able to dissolve another substance | Solvent |
| Styrofoam, plastic, rubber, glass wood | Insulators |
| Two or more items mixed together but can keep their own properties | Mixture |
| Matter made up of atoms too small to been seen without a microscope | Particles of Matter |
| Mixtures that have a uniform composition and the same properties throughout like soda | Homogeneous Mixture |
| Copper, metal. gold and water | Conductors |
| Mixtures made of different substance that remain physically separate like salad | Heterogeneous mixtures |
| A type of mixture when one substance dissolves into another | Solution |
| To spread evenly into another substance | Dissolve |
| The device that can control the flow of electricity | Switch |
| A path through which charged electrons can flow and be used to do work | Circuit |
| Light energy that bounces off the surface of an object | Reflection |
| A push or pull | Force |
| Light energy that bends | Refraction |
| A tool that is used to refract light so white light is separated into different colors | Prism |
| Separates bigger materials from smaller ones | Strainer/sieve |
| The amount of space and object takes up | Volume |
| The force that can attract and repel | Magnetism |
| A measure of how much of a certain substance will dissolve into another substance | Soluble/Solubility |
| To come together | Attract |
| To push away | Repel |
| Iron, nickle, cobalt and steel | Magnetic metals |
| Oil has lesswhat i _______ than water | Density |
| Has a definite shape and volume | Solid |
| Does not have a definite shape but has definite volume and takes the shape of the container | Liquids |
| Does not have definite shape or volume and slows easily from one place to another | Gas |
| Oil, sand, pebbles and rocks are ? | Insoluble |
| What is the universal solvent? | Water |
| The force that pulls objects together | Gravity |
| A force when 2 surfaces rub against each other. | Friction |
| The change of energy from one form to another | Energy Transformations |
| A complete path of conductors that an electric current can flow through | Circuit |
| An incomplete circuit | Open circuit |
| A complete circuit | Closed circuit |
| In this circuit when one light goes off they all go off | Series circuit |
| An electric circuit with more than one pathway and when one path turns off the others stay on | Parallel circuit |
| Example of an energy source | Battery or wall outlet |
| Example of energy receiver | light bulb, alarm, buzzerMirror |
| Mirrors, calm water and shiny metals are examples of | Items that reflect |
| Rainbows, lenses and prisms are examples of | Items that refract |
| Parallel to the plane of the horizon, level across | Horizontal |
| Paper or cloth like substance used to help separate liquids from solids | Filter |
| Instrument that makes pouring easier | Funnel |
| To throw away | Dispose |
| How an object feels to the touch | Texture |
| The steps followed in an experiment | Procedure |
| To put into groups | Classify |
Created by:
Science STAAR
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