2002- landmine destroyer by shooting water into a minefield and monitoring sounds the system can detect and disarm explosives without setting them offearphones
2002
Nuclear power was to the twentieth century what steam power had been to the nineteenth: a game changer.
State why Nuclear power was better than steam power?
it was a energy source that didn't pollute and it was efficient
it was a energy source that didn't pollute and it was efficient
What are the downsides to nuclear power?
the energy source could be used to make the most destructive weapon in history
the energy source could be used to make the most destructive weapon in history
Give an example where there has been a chemical plant explosion and when?
The Chernobyl disaster in 1986 in Ukraine
Find a picture of it and put it here….
Who invented the Apple and when?
Steve jobs August 11, 1950.
Name some of the many things that computers do for us to make our lives easier?
is makes our schooling easier instead of books we use chrome books in Fiji we used paper books and by the end of the year the books had fallen apart.improvements in health and safety
What is the computer replacing?
the computer is replacing jobs an example of this is at the supermarket you can go to a checkout counter and you do it yourself and not go to a counter and have someone do it for you
Find a picture of the first apple computer and the latest apple computer/laptop now.
What ways do we use planes other than for travel?
skydiving
Find a picture of the first air NZ passenger plane and the latest air NZ passenger plane. What technologies have improved in that time...what has improved?
some of the improvements are now the air craft have digital screens that you can watch movies and tv shows on to pass the time
What did cars replace?
Henry fords assembly-line production style made the automobile affordable and accessible to the average person (before Ford’s Model t was introduced in 1908, only the fabulously wealthy could afford a car). The automobile gave everyone a degree of mobility and personal freedom our forefathers could only dream of, and turned entire generations of teenagers into raging revheads.
Find an image of Henry Ford’s first automobile and an image of the latest electric car, and explain how we have come with cars.
Fill in the table using the website and others
Positives of Rockets
|
Negatives of rockets
|
| it sent human kind to the moon | can be turned into weapons |
| lets us use GPS | emit a lot of harmful gases into the atmosphere |
| lets us predict weather | uses a lot of fuel |
| make international calls | rockets can fail and explode |
Who invented the first submarine and when. Find an example where submarines were used in WWII. Find an image and put it here….
1880"s 
Who invented Antibiotics and when? How did this change health care forever?
Alexander Fleming in 1928 it lets us be protected from bacterial infections
TV’s - include an image of the first TV and a TV today. How has the tv had a positive effect on our lives and a negative effect?
the tv lets people know the news and gives entertainment to people
What did people do before the invention of the internet?
before the internet for research people used books now days you just use google
Explain 10 ways in which you use the internet for your education and learning.
List here…
- to find pictures
- to find information
- to help in assessments
- to use blogger
- to use docs
- to use slides
- to help do class work
- to save work
- to get to that saved work
How was the radio crucial during WWII?
it was used to tell people a certain cause or position, delivered through radio broadcast
How does the radio work - find an image or diagram and put it here….
How has the internet impacted the radio?
it lets the radio be wire less
invention that will improve my life
diagram:
name: antibiotics v 10
features: kills all known bacteria and illnesses
cost: 20 dollars
why your need it: so when ever you become sick you take 1 tablet and are better
10: Bluetooth [2000]
lets you connect headphones or a speaker to your phone or computer without the need for cables comes with your device 9:apple iPad [2010]
is a larger version of the iPhone but cant make calls it is used for games and reading books the cost of the latest iPad is from 999 nzd8: snapchat [2011]
Snapchat is an image messaging and multimedia
7: 4G 
[2008] comes with your sim card and gives mobile broadband internet
[2008] comes with your sim card and gives mobile broadband internet 
is a free app that lets you talk to people play games look at other people's posts 5: automation [21th]
is when you introduce machines to do a job that was prayer done by a human cost depends on what you want 4:Wikipedia [2001]
is a free system that give you information on basically any topic 
lets people communicate from far away without costing a arm and a leg Skype is free
2: Phone [2007]
the iPhone is a phone made by apple it lets you make calls and use social media the cost of the latest iPhone is $1199 nzd
1: youtube [2005] the iPhone is a phone made by apple it lets you make calls and use social media the cost of the latest iPhone is $1199 nzd
is a free video system that allows you to watch videos from creators they post what they like and when they like
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