Blog Archives - JCScience.ie

April 29th, 2015

29/4/2015

Carbon Dioxide Experiment with Ms. Roche

April 28th, 2015

28/4/2015

Today we did the Titration of NaOH and NaCl experiment also called a Neutralisation experiment in with an Acid and Base(Alkali) are mixed to make water and salt.

Animation of nuteralisation experiment

Work for Wednesday to be completed by next Tuesday is to read chapter 27 on the Atmosphere and answer the questions at the end.

April 27th, 2015

27/4/2015

April 21st, 2015

21/4/2015

Today we were in the Lab and tested the pH of different liquids using:

Universal Indicator Paper
Litmus Paper
Universal Indicator Liquid
Digital pH meters

April 20th, 2015

20/4/2015

Continued with acids and bases

April 15th, 2015

15/4/2015

April 14th, 2015

14/4/2015

Today we looked at models of elements, compounds and mixtures.
HW: Ch.20 p.176 Q.7-11

April 13th, 2015

13/4/2015

Today we corrected homework an Bohr models of atoms.
We watched a video on Alkali Metals.
We then introduced the idea of a compound.
Homework: Read Chapter 20