Work through The Introduction to the Periodic Table Prezi then check your understanding using the auto graded test.
The test asks for an email address. Complete this field if you want feedback on the questions you answered correctly. When you click submit at the end of the test you should receive an email with the results. This a faster process than waiting for me to mark test scripts!!
By the end of this unit you should know:
what the atomic number and mass number of an element is.
how elements are arranged on the periodic table.
what Periods and Groups are.
the physical and chemical properties of the group 1 metals.
the physical properties of group 17 elements.
the physical properties of group 18 elements
that sodium and chlorine react violently together.
that elements in the same group have similar properties. WHY!
Series and parallel circuits. Basic notes and a quiz
Watch the video showing series and parallel circuits with two light bulbs. Read over your class notes and get help from the text book if you need to.
Series and Parallel circuits
In a series circuit the components are connected in such a way that the current flows from one component to the other all the way round the circuit. In a parallel circuit the current branches and can follow more than one pathway
What happens in a series circuit when a bulb is removed?
What happens in a parallel circuit when a bulb is removed?
Think about the brightness of the bulbs
then try the quiz. Make sure you click the submit button when you finish. Finally, the video is very boring. Make your own video to demonstrate the difference between series and parallel circuits
Your Science Exam for 2015 will take place during class time on Thursday and Friday. You will need to revise topics covered during the year. To begin with please familiarise yourself with the content from the Moving About, Structure of Matter and Electricity topics.
Look at the tests. These are the papers you completed earlier in the year.
Check that you are familiar with the material and can answer the questions by looking at the mark schedules.
Come prepared to ask for help with any aspects of the topics you need help with.