JCScience.ie
  • Home
    • About
    • JC Science Overview
    • Research
    • Assessment >
      • CBA 1 - EEI
      • CBA 2 - SSI
      • JC Exam
      • Assessment Task
    • Action Verbs
    • Publications
    • Contact
  • N.of.Science
    • NoS 1
    • NoS 2
    • NoS 3
    • NoS 4
    • NoS 5
    • NoS 6
    • NoS 7
    • NoS 8
    • NoS 9
    • NoS 10
  • Biological World
    • BW 1
    • BW 2
    • BW 3
    • BW 4
    • BW 5 >
      • Habitat Study
      • DIY Adaption board game
    • BW 6
    • BW 7
    • BW 8
    • BW 9
    • BW 10
  • Earth & Space
    • E&S 1 >
      • DIY Solar System Models
    • E&S 2
    • E&S 3
    • E&S 4
    • E&S 5 >
      • DIY Water Cycle
      • 3D Water Cycle Models
      • Demonstrating what CO2 does to our Oceans
    • E&S 6
    • E&S 7
    • E&S 8
  • Chemical World
    • CW 1
    • CW 2 >
      • Chromatography
      • Filtration
      • Making Copper Sulfate Crytals
    • CW 3
    • CW 4
    • CW 5
    • CW 6
    • CW 7
    • CW 8 >
      • Identifying unknown acids & bases using indicator paper
      • Making & using red cabbage indicator to identify unknown acids & bases
    • CW 9
    • CW 10
  • Physical World
    • PW 1
    • PW 2 >
      • DIY Density Tower
    • PW 3
    • PW 4
    • PW 5
    • PW 6
    • PW 7
    • PW 8

February 25th, 2015

25/2/2015

0 Comments

 
Did a number of light experiments:
  • Light travels in straight lines
  • Reflection of light in a plane mirror
  • Building a periscope
  • Light refracted through glass
  • Light refracted through lenses
  • Light refracted through water
  • Light is a form of energy - Crooke's Radiometer
  • Dispersion of white light
  • Using a Newton Wheel
Picture
0 Comments

February 24th, 2015

24/2/2015

0 Comments

 
Discussed Light as a form of energy.

Remember: energy is the ability to do work or move something.
Picture
0 Comments

February 23rd, 2015

23/2/2015

0 Comments

 
Today we started Chapter 39 Light.
Key ideas:
  • Luminous v non-luminous
  • Light is energy
  • Travels in straight lines
  • Shadows
  • Dispersion
  • Spectrum (ROYGBIV)
Light Part 1
HW: Finish worksheets on Force, Motion and Pressure for Wednesday
Picture
0 Comments

February 11th, 2015

11/2/2015

0 Comments

 
Finished Pressure.

Worked through questions on handout worksheets.
Picture
Picture
0 Comments

February 10th, 2015

10/2/2015

0 Comments

 
Introduced Chapter 36 Pressure
pressure_powerpoint.pdf
File Size: 872 kb
File Type: pdf
Download File
Picture
Picture
0 Comments

February 09th, 2015

9/2/2015

0 Comments

 
Today we reviewed Forces Looking at several questions from Junior Cert Papers.
force_exam_questions.pdf
File Size: 828 kb
File Type: pdf
Download File
Picture
0 Comments

February 04th, 2015

4/2/2015

1 Comment

 
Today we did two experiments:
  • Finding the Centre of Gravity of a Lamina
  • Demonstrating The Law of the Lever
HW: Write an account of these experiments in your notes copy.
Picture
1 Comment

February 03rd, 2015

3/2/2015

0 Comments

 
Picture
Picture
Picture
Picture
Picture
0 Comments

February 02nd, 2015

2/2/2015

3 Comments

 
Today we discussed the ideas of:
  • Equilibrium - an object can be balanced in stable, unstable or neutral equilibrium.
  • Centre of Gravity - the point through which the weight of an object appears to act.


Picture
Picture
3 Comments

    Archives

    May 2015
    April 2015
    March 2015
    February 2015
    January 2015
    December 2014
    November 2014
    October 2014
    September 2014

    Author

    Write something about yourself. No need to be fancy, just an overview.

    Categories

    All

    RSS Feed

JCScience.ie 2022
Picture