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ELECTRONICS ACTION ITEMS FOR FRIDAY 21st August

Please organize into two groups. Complete both activities

1. Practical investigation. Collect a range of common items from those supplied. (PLEASE SEE THE LAB TECHNICIAN). Use a multimeter to test if these items are conductors or insulators.

HINT Please set up the multimeter for low resistance (OHMS) range. My multimeter makes a buzzing sound if the material conducts

WRITE A BRIEF LAB REPORT

2. Collect a laptop complete the following WEBQUEST. It includes a number of very useful links (WEB + SET DRIVE)

HAVE FUN

CIRCUIT ANIMATION

Mr G

 

 

 

Lancia fulvia HF
 

SCIENCE ACTION ITEMS FOR FRIDAY 12th March 2010

Failed to deliver assignment? FIX UP HERE

Teacher email address? HERE

MOTION FOR EXPERTS

The Tortoise + Hare Challenge document

motion questions document

Useful weblink URL

Review the basic equations of motion by mousing over the animation above

Answer the following questions

A car at standstill accelerates at 3ms-2. How long will it take to reach 110kph?

A truck travelling at 85kph slows to 40kph in 3s. What was its decceleration?

A car travelling at 60kph accelerates at 4ms-2 for 5 s. What will be its final velocity

USE THIS ANIMATION TO CHECK ANSWERS

 

 

 

Chemistry Review 9th October

Refer to the five links or animation below

Save, read, answer and investigate!

extra for experts; download info PDFs for first 20 elements

periodic tables  

Review PowerPoint

Homework complete by next session

iPeriodic

 

 

 

Chemistry Calculations BOX

16th October 2009

 

Writing a chemical formula?
PPT
Balancing Chemical Equations SHEET 1 (21Q)
HERE
Balancing Chemical Equations SHEET 1 ANS
HERE
Memory triangles below (mouse over for details)
 
Chemical Calculations (mixed) same as class session
DOC
Use this for numbers of particles
use this for a mass of substance use this for solutions use this for gases at STP

Question. If 500g of copper hydrogencarbonate is heated.

1. What volume of carbon dioxide is produced (if cooled to STP)

2. What mass of copper oxide will form?

EXTRA FOR EXPERTS

3. What volume of carbon dioxide will be produced at 22O C

 

 

TERM 4 ASSIGNMENT PHASE 3
 
22-29th October 2009
PowerPoint PDF DOC

 

Chem T4 assignment (with correct dates)PDF

PHASE 4 links

Quick guide to contact process (sulphuric acid) here

Quick guide to Haber Process (ammonia) PDF

Quick guide to Solvay Process (sodium carbonate) here

Making Chlorine Downs Process here

Quick guide making sodium hydroxide (moving mercury cell) here

 

 

 

 

For Friday 6th Nov

 

Term 4 assignment PHASE ONE PREP

FLAME TEST HERE INTERACTIVE CHEMICAL TESTS HERE

PHASE TWO PREP HERE

How to use a pipette filler HERE

How to use a burette with results sheet HERE SAVE + PRINT

How to use Burette YOUTUBE 5 min VIDEO

 
Other great animations at freezerray.com EXCELLENT WEB SOURCE  

Formula Questions HERE

Balancing Questions HERE

ANSWERS AVAILABLE HERE ZIP

DRAFT ASSIGNMENT DUE TUESDAY

   

 

 

 

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