16:55 Technicians list: Lesson title: Resources/Equipment (e- learning): 1) 2) FEATHERSTONE HIGH SCHOOL A Leading Edge School Science Department Lesson plan Teacher information Provision: 1) EAL: 2) SEN: Role of TA: 1) 2) 3)

16:55 Syllabus/Unit Code: C4 Lesson number: 3 Lesson Title: the periodic table and covalent bonding Learning OutcomesHow I didTargets Learning Outcome 1: Compare the difference between ionic and covalent bonding and identify the number of different atoms that make up molecules Grade C I am working at grade.....because I can move up to grade…... by ……………………… ………………… Learning Outcome 2: To construct ‘dot and cross’ diagrams to represent sharing of electrons Grade B I am working at grade.....because I can move up to grade…... by ……………………… ………………… Learning Outcome 3: Be able to identify and explain what ‘group’ and ‘period’ shows in a periodic table Grade A/A* I am working at grade.....because I can move up to grade…... by ……………………… ………………… Connector: Draw a dot cross diagram to show calcium chloride

16:55 Extended Learning Research information and Collect Secondary data on: How the periodic table developed from 1865 to the present day Due date: Next lesson Research Report Criteria (6 marks total = Grade A): 1) Range of different reliable sources used and references included (books/internet/survey etc), 2) Information written in own words 3) Clear and logical structure to research report including pictures/diagrams which have been referenced 4) No evidence of copy and paste!

16:55 BIG picture What skills will you be developing this lesson? Scientific Investigation- by Research and collecting secondary data, planning and collecting primary data, Analysis and Evaluation. Numeracy- by using formulae in calculations Literacy- by writing well structured sentences and paragraphs ICT- by using Laptops and electronic resources Personal skills- team work, leadership Thinking and Learning- organisation, logic, participation, memory, exploration, creativity, judgement, planning, practice. Reflection- through self or peer assessment of each Learning Outcome Key Question: what ways can atoms bond? Quick Discussion: What do you already know? How is this lesson relevant to every day life?

16:55 Keywords: Bonds Atoms Sharing Intermolecular forces Molecules Period Group Properties Here are some of the words we will be using this lesson… 1) Create sentences which use the keywords correctly. 2) Put your hand up if there is any key word from the list that you don’t know the meaning of.

16:55 New Information for Learning Outcome 1 Explore and Discover: Visual: powerpoint Audio: discussion Kinaesthetic: discussion

16:55 Learning Activities for Outcome 1 As previously looked at, ionic bonding involves the transferring of electrons between a metal and a non- metal. Non- metals can also be involved in bonding by the sharing of electrons. This type of bonding is known as covalent bonding How is a molecule formed? when two or more non-metal atoms bond together.

16:55 Learning Activities for Outcome 1 Is water and carbon dioxide ionicaly or covalently bonded? Think Pair Share Carbon dioxide and water are both covalent molecules. They do not conduct electricity, why? Carbon dioxide and water are also known as simple molecules. Carbon dioxide molecules are held together by weak intermolecular forces between the molecules. This is the same between water molecules.

16:55 Learning Activities for Outcome 1 This image below shows the difference between weak intermolecular forces and covalent bonds: Covalent bonds within the molecule Intermolecular forces (external) are between molecules

16:55 Create Evaluate Analyse Apply Understand Remember Apply (C) How many different types of atoms are there in a molecule of H 2 SO 4 and what is the total of atoms within the molecule? Analyse (B) Explain, using diagrams why water or carbon dioxide cannot conduct electricity Evaluate (A) Explain how molecules with weak intermolecular forces have low melting points and do not conduct electricity Demonstrate your Learning for Outcome 1 Which task(s) will you choose to complete? Try to target a grade higher than your current grade. Keywords:

16:55 Learning Outcome 1: Review Learning OutcomeHow I didTargets Learning Outcome 1: Compare the difference between ionic and covalent bonding and identify the number of different atoms that make up molecules Grade C I am working at grade.....because I can move up to grade…... by …………………… …………………… Go back to your Learning Outcome grid and fill out the ‘How I did’ and the ‘Targets’ column.

16:55 New Information for Learning Outcome 2 Explore and Discover: Visual: Audio: Kinaesthetic:

16:55 Learning Activities for Outcome 2 Simple molecule formations can be represented by ‘dot and cross’ models. These only show the outer electrons only. One pair of dot and cross together represents a single bond. So how can a double bond be represented? Example of covalent bonding in hydrogen chloride: Remember all elements want to have full shells!! Hydrogen has 1 electron in its shell and needs 1 more to have a full shell Chlorine has 7 electrons and needs one more to have a full shell. So if they each share one electron they both can be happy! Sharing of one electron from each element

16:55 Learning Activities for Outcome 2 show the covalent bonding in molecule of methane, CH 4 Carbon has 4 electrons on its outside shell and needs 4 more to have a full shell Hydrogen needs one more electron to have a full shell. Therefore 4 Hydrogen’s are involved in bonding with one Carbon.

16:55 Demonstrate understanding for Outcome 2 Task: Draw ‘dot and cross’ diagrams for the following molecules: i) Hydrogen gas, H 2 ii) Ammonia, NH 3 iii) Lithium Fluoride iv) Water v) Carbon dioxide

16:55 Learning Outcome 2: Review Learning OutcomeHow I didTargets Learning Outcome 2: To construct ‘dot and cross’ diagrams to represent sharing of electrons Grade B I am working at grade.....because I can move up to grade…... by …………………… …………………… Go back to your Learning Outcome grid and fill out the ‘How I did’ and the ‘Targets’ column.

16:55 New Information for Learning Outcome 3 Explore and Discover: Visual: Audio: Kinaesthetic:

16:55 Learning Activities for Outcome 3 Discuss with the person next to you and write into your books the following: i)What is meant by group and period ii)What does group numbers show iii)How to tell which period an element belongs to

16:55 Learning Activities for Outcome 3 Each column is known as a group in the periodic table, these elements have similar chemical properties it also shows number of electrons in the outer shell Each row is called a period, it also represents the number of shells each element has

16:55 Demonstrate understanding for Outcome 3 Answer the following questions I.Magnesium has the electronic configuration 2,8,2 what period and group does it belong to? II.Explain why which elements are in period 6? III.What period and group is chlorine in? IV.How many different types of atoms and what is the total of atoms in C 6 H

16:55 Learning Outcome 3: Review Learning OutcomesHow I didTargets Learning Outcome 3: Be able to identify and explain what ‘group’ and ‘period’ shows in a periodic table Grade A/A* I am working at grade.....because I can move up to grade…... by …………………… …………………… Go back to your Learning Outcome grid and fill out the ‘How I did’ and the ‘Targets’ column.

16:55 Review Swap books with the person next to you and look over their work. Write a WWW and EBI statement. Stand up if you have developed some skills this lesson? What are they? Tell the person next to you three things you have learnt this lesson. Did you successfully complete tasks at your target grade? If not, what do you need to do next in order to meet your target grade? Record this in your diary to be done as part of your extended learning at home. Is there any part of the lesson you think you need to go over again next lesson? How will you remember what you have learned today for your exam?