Tec yearly exam yr 7 Flashcards
Safety in Technology- Healthy garden healthy food- PPE- eye protection
Wear goggles to prevent unnecessary injuries caused by debris such as leaves, mud, twigs and stones, flying into your eyes or face as you work. You can also use face shields for extra protection.
Safety in Technology- Healthy garden healthy food- PPE- gloves
Wearing gloves gives you a good grip when using tools. Additionally, gloves will protect you from cuts and grazes so you aren’t left with injuries as open wounds can easily become infected. Gloves are also needed when tidying up and moving your waste as it is dirty.
Safety in Technology- Healthy garden healthy food- PPE- boots
Wearing appropriate footwear is a practical way of minimising foot-related injuries such as dropping tools onto your feet. Open-toed shoes should never be worn when operating tools including lawnmowers or handheld power tools but boots are a great alternative.
Safety in Technology- Healthy garden healthy food- PPE-headware
Always protect your head with a helmet designed for the intended use. Falling debris could result in an accident if you don’t protect your head, so equip yourself with a durable helmet.
Safety in Technology- Healthy garden healthy food- PPE- ear muffs
Some tools such as lawn mowers are extremely loud and to protect your ears, you can wear earmuffs.
Safety in Technology- Healthy garden healthy food- PPE- covering clothing
When gardening in the sun you are at risk of potentially getting sunburnt. To prevent this wear full body clothing such as a long sleeve top and pants. To aid this remember to wear sunscreen and a wide brimmed hat.
Safety in Technology- Healthy garden healthy food- WHS- kitchen safety
-Spills- clean up straight away before someone slips or hurts themselves
-Sharp equipment- hold knife down to the side when carrying around room and be careful when cutting
-Heat- use oven mitts when handling hot food
-Pot handles- turn handles inside so people don’t knock them over
-Don’t leave stove unattended
Safety in Technology- Crack the code- PPE
Always put a soft fabric or polystyrene base below the arduino board when plugging it in as needles are sharp and it reduces the risk of being hurt.
Safety in Technology- Crack the code- WHS
-Be cautious of people around you and keep your hands to yourself and avoid running as you could knock over expensive equipment or arduino boards and break something or potentially hurt yourself and others.
-Don’t eat or drink over computers
Safety in Technology- Crack the code- Safe use of equipment
-Be cautious when handling the arduino as the sharp needles could cut skin if not handled correctly.
Safe work practices
-Do not pull any cords or wires as it could potentially cause damage.
Safety in technology- On the move- safe use of equipment- cordless drill
When using a cordless drill PPE must be worn, work must be secured and marked before drilling and drill work on a bench hook to protect table top.
Safety in technology- On the move- safe use of equipment- hand file
When using a Hand file, remember work must be secured before filing.
Safety in technology- On the move- safe use of equipment- scroll saw
When using a scroll saw, work must be secured and marked before drilling. Drill work on a bench hook to protect table top and work must be secured and marked before drilling. Drill work on a bench hook to protect table top.
Safety in technology- On the move- safe use of equipment- safety glasses
Safety glasses must be worn at all times when working in the workshop
Safety in technology- On the move- safe use of equipment- sand paper
When using sandpaper it must be done outdoors or in a ventilated room. Sanding should be done with a standing block
Safety in technology- On the move- safe use of equipment- vice
When using a vice keep fingers away from the clamp and wind up the vice when not in use
Safety in technology- On the move- safe use of equipment- soldering iron
When using the soldering iron keep fingers away when in use and soldering must be done in a ventilated area. Switch off soldering iron when not in use and rest it on a stand.
Crack the code- whats an output device?
An output device communicates data from the computer’s central processing unit (CPU) to users.
Crack the code- output device examples
-Braille reader
-Computer speakers
-GPS
-Headphones
-Monitor
-Projector
Crack the code- whats a camel case?
Camel case is used when words are joined together and use a capitalised letter to show separation. Commands in code are case sensitive. Camel case has been used for the name of the ThinkerShield, digitalWrite and pinMode.
Healthy garden healthy food- organic farming
- Organic farming is, instead of using chemical pesticides to kill and destroy pests, other methods, such as companion planting and crop rotation are more environmentally friendly.
Healthy garden healthy food- personal hygiene
-Your hair needs to be tied up
-Keep nails short
-Don’t sneeze or cough over food
-Keep your work area organised and clean
-Remove jewellery and loose clothing when preparing food
-Wash your hands before and after handling food for 20 seconds
-Turn off stoves and ovens after use
-Sanitise workspace after use
-Wear includes leather shoes when working in the kitchen
Healthy garden Healthy food- conditions for seeds to grow
All seeds need water, oxygen and optimal temperature to germinate. Specific needs are catered for specific plants but these are the basics.
On the move- parts and characteristics of a dragster- Chassis
The body/frame of the dragster.
On the move- parts and characteristics of a dragster- Rear tyre
Connects to the engine via a cog wheel to propel the car forward when switched on.
On the move- parts and characteristics of a dragster- Front tyre
Guides the direction in which the dragster will travel in.
On the move- parts and characteristics of a dragster- switch
Switches the dragster on/off to complete the wiring circuit.
On the move- parts and characteristics of a dragster- battery
Powers the dragster
