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- Teaching beginners to code
- Scratch v2.0
- Scr0330: sequence, selection,
The purpose of this module is to teach you about structured programming; the sequence structure, the selection structure, and the loop structure. The module will also teach you how to write a Scratch program that illustrates the selection structure, mouse events, and Cartesian coordinates.
Table of contents
Preface
Scratch 2.0
(released May 9, 2013) is the second major version of Scratch to be released during the life of theproduct. Among other things, it features a redesigned editor and website, and
allows you to edit projects directly from your web browser.
This module is one in a collection of modules designed to help beginners of
all ages
(8 and up) learn how to create the code for computer programs
using
Scratch 2.0 . Information is provided
not only for the beginners themselves but also for their parents and teacherswhere appropriate.
The purpose of this module is to teach you about structured programming; the sequence structure, the selection structure, and the loop structure.
The module will also teach you how to write a Scratch program that illustrates the selection structure, mouse events, and
Cartesian coordinates .
Finally, the module presents a student project by which you can demonstrate your
understanding of the concepts learned from studying the module.
Viewing tip
I recommend that you open another copy of this module in a separate
browser window and use the following links to easily find and view the imageswhile you are reading about them.
Questions & Answers
the study of living organisms and their interactions with one another and their environments
AI-Robot
HOW CAN MAN ORGAN FUNCTION
the diagram of the digestive system
allimentary cannel
Ogenrwot
They formed in two ways first when one sperm and one egg are splited by mitosis or two sperm and two eggs join together
Oluwatobi
Genetics is the study of heredity
Misack
how does twins formed?
Misack
discuss biological phenomenon and provide pieces of evidence to show that it was responsible for the formation of eukaryotic organelles
the study of living organisms and their interactions with one another and their environment.
Wine
discuss the biological phenomenon and provide pieces of evidence to show that it was responsible for the formation of eukaryotic organelles in an essay form
list any five characteristics of the blood cells
Shaker
lack electricity and its more savely than electronic microscope because its naturally by using of light
advantage of electronic microscope is easily and clearly while disadvantage is dangerous because its electronic. advantage of light microscope is savely and naturally by sun while disadvantage is not easily,means its not sharp and not clear
Abdullahi
cell theory state that every organisms composed of one or more cell,cell is the basic unit of life
Abdullahi
is like gone fail us
DENG
cells is the basic structure and functions of all living things
Ramadan
is organisms that are similar into groups called tara
Yamosa
in what situation (s) would be the use of a scanning electron microscope be ideal and why?
A scanning electron microscope (SEM) is ideal for situations requiring high-resolution imaging of surfaces. It is commonly used in materials science, biology, and geology to examine the topography and composition of samples at a nanoscale level. SEM is particularly useful for studying fine details,
Hilary
cell is the building block of life.
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Source:
OpenStax, Teaching beginners to code. OpenStax CNX. May 27, 2013 Download for free at http://cnx.org/content/col11498/1.20
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