To A5, A6, A7 and A11

Pls. answer the following in your notebooks.

1.  What is an atomic number? a mass number?
2.  How are the atomic and mass numbers of elements/ions used to identify the number of protons, electrons and neutrons?
3.  Complete the following table.

Name of Element	Element Symbol	Mass Number	Atomic Number	Protons	Neutrons	Electrons
Boron	B	11	5	5	6	5
Sodium		23	11
	Y	89				39
Copper			29		35
	Tc	98		43
	Pb	207
Thallium		204	81
	H				0
Carbon		12
	N			7
	Ba					56
Calcium
	Si					14
Argon			18
	Mg			12		12

To R7, R8 and R9

Click here to get your copy of the presentation for 2D Motion. Study slides 58-67 then answer the problem on slide 68. Please use your notebooks.

STS Downloadables

Clicking the file names will take you to the download pages of the documents. All files are in PDF.

1.   STS Syllabus

2.   ATL Silabus

3.   Heidegger's The Question Concerning Technology

4.   The Good Life

5.   Forget 'Developing' Poor Countries, It's Time to 'De-develop' Rich Countries by Jason Hickel

6.   Introduction to STS

7.   A Brief History of Science

8.   A History of Science and Technology in the Philippines by Olivia Caoili

9.   History of S&T in the Philippines

10.  PDP 2017-2022, AmBisyon Natin, PDP Chapter 14

11.  STS Activities (Philosphy and History)

12.  STS and Nation Building

13. STS Presentation held in AdeNU Sept 2, 2017

Other References:

13.  The Philippine Development Plan 2017 - 2022

14.   PDP Chapter 14: Vigorously Advancing Science, Technology and Innovation

15.   Current Status on Science and Technology in ASEAN Countries

16.   National Science and Technology Plan 2002-2020

17.   Harmonized National R&D Agenda 2017-2022

18.   Harmonized National R&D Agenda 2013-2020

19.  Human Flourishing / Heidegger

20.  The Good Life - Aristotle