Chemical Reactions Elements Compounds and Mixtures WHAT 1

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Chemical Reactions

Chemical Reactions

Elements, Compounds and Mixtures

Elements, Compounds and Mixtures

WHAT 1. To define an element, compound and mixture 2. To classify materials as

WHAT 1. To define an element, compound and mixture 2. To classify materials as elements, compounds or mixtures using information provided 3. To use the terms atoms and molecules correctly to describe elements, compounds and mixtures. HOW We are going to recap work from Key Stage 3 and build upon it with new information. WHY In order to classify materials correctly we need to know the material types and how they exist.

Elements Gold is an element made up of only gold atoms. Carbon is an

Elements Gold is an element made up of only gold atoms. Carbon is an element made up of only carbon atoms.

Compounds are made from two or more elements, which chemically react together to form

Compounds are made from two or more elements, which chemically react together to form new substances.

Mixtures A chemical mixture contains elements and/or compounds that are not chemically bonded together.

Mixtures A chemical mixture contains elements and/or compounds that are not chemically bonded together.

Molecules

Molecules

Element, Compound, or Mixture? Rocks

Element, Compound, or Mixture? Rocks

Element, Compound, or Mixture? Rocks

Element, Compound, or Mixture? Rocks

Element, Compound, or Mixture? Copper

Element, Compound, or Mixture? Copper

Element, Compound, or Mixture? Copper

Element, Compound, or Mixture? Copper

Element, Compound, or Mixture? Jelly Beans

Element, Compound, or Mixture? Jelly Beans

Element, Compound, or Mixture? Jelly Beans

Element, Compound, or Mixture? Jelly Beans

Element, Compound, or Mixture? Table Sugar

Element, Compound, or Mixture? Table Sugar

Element, Compound, or Mixture? Table Sugar

Element, Compound, or Mixture? Table Sugar

Element, Compound, or Mixture? Diamond

Element, Compound, or Mixture? Diamond

Element, Compound, or Mixture? Diamond

Element, Compound, or Mixture? Diamond

Element, Compound, or Mixture? Tea

Element, Compound, or Mixture? Tea

Element, Compound, or Mixture? Tea

Element, Compound, or Mixture? Tea

Element, Compound, or Mixture? Salt

Element, Compound, or Mixture? Salt

Element, Compound, or Mixture? Salt

Element, Compound, or Mixture? Salt

Element, Compound, or Mixture? Neon Gas

Element, Compound, or Mixture? Neon Gas

Element, Compound, or Mixture? Neon Gas

Element, Compound, or Mixture? Neon Gas

Element, Compound, or Mixture? Salad

Element, Compound, or Mixture? Salad

Element, Compound, or Mixture? Salad

Element, Compound, or Mixture? Salad

Element, Compound, or Mixture? Pure Water

Element, Compound, or Mixture? Pure Water

Element, Compound, or Mixture? Pure Water

Element, Compound, or Mixture? Pure Water

Element, Compound, or Mixture? Aluminum

Element, Compound, or Mixture? Aluminum

Element, Compound, or Mixture? Aluminum

Element, Compound, or Mixture? Aluminum

Element, Compound, or Mixture? Lemonade

Element, Compound, or Mixture? Lemonade

Element, Compound, or Mixture? Lemonade

Element, Compound, or Mixture? Lemonade

Element, Compound, or Mixture? Silver

Element, Compound, or Mixture? Silver

Element, Compound, or Mixture? Silver

Element, Compound, or Mixture? Silver

Element, Compound, or Mixture? Sand

Element, Compound, or Mixture? Sand

Element, Compound, or Mixture? Sand

Element, Compound, or Mixture? Sand

Definitions Complete definitions in your books with diagrams for the following: Full sentences please!

Definitions Complete definitions in your books with diagrams for the following: Full sentences please! Element Compound Mixture Molecule Do you need a Help sheet? Present your case! THEN DO: Ext Activity

Review & Reflect • 3 things you have learnt • 2 things you already

Review & Reflect • 3 things you have learnt • 2 things you already knew • 1 thing you’d like to know