door Brendan Cusack 2 jaren geleden
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Global warming is the ongoing rise of the average temperature of the Earth's climate system which has various negative effects.
Waste
can reuse if not wanted for school
purchase more?
eventual waste
last longer
breaks easily
purchase more
more waste
reuse
breakdown in environment
maybe not as desirable
rubbings environmentally harmful?
better option?
only need 1
collect many
cheap
promotes logging
sustainably produced?
breakable, easily dented
organic breakdown
dangerous?
breakable
waste
good quality
some packaging waste from refills
plastic tube
recyclable
soft plastic to supermarket scheme
cardboard to curb side
cheap option
pretty much single use as they break easily
terracycle
limited waste if used to snub
can be hard to hold
some have seeds
what is happening with the coating?
escape to environment
refillable
who responsible
democratic vote could be HASS related
Recycle
Tube recyclable?
Terracycle
Refillable?
small amount of waste
Messier
Overpopulation creates an increased demand for energy as well as having negative effects on our environment and ecosystems.
Water is essential for agricultural production and food security. It is the lifeblood of ecosystems, including forests, lakes, and wetlands.
Overpopulation affects our water and this has negative outcomes.
new devices
durability
are other devices durably enough for class?
cost of protection
cost of damage
can they do anything different?
Using existing units
Durability
would increased use see increase in maintenance?
is there software available to do job
research
iPad
full class set?
Digital marker
Tactile - feel like writing
older options were pretty unwieldy
newer systems have a better tactile feel
how to use?
new software getting better
Survey
professional development
calibration
time to fix before writing
how often?
Are new models better?
survey
older systems seemed to need calibration every time it was used
Over-cultivation is the practice of excessive farming on a piece of land to the point of degradation of the soil as well as the land itself.
refill
multiple colours/types
all colours
higher cost
pre-assign colour choice
one or two colours plus one high-lighter colour
cheaper option
Who manages?
teacher use
another thing to have to manage
student use
individual job on job chart
spillage
single use refill
universal application
can this be used with any brand marker?
requires particular branding?
Still creating landfill
environmental cost
collect and refill solution
Infrastructure
on-going cost
efficient recycle
what product?
Glass? could be an issue with breaking at a school.
Cost
PET plastic that can be curb-side recycled. Is it compatible with the solvents?
downcycle
recycling of products into lower grade plastic for other single use items
cost
Landfill
85% of plastic already landing here
Cheaper option for families
environmental cost offset
Families Lower Socio-economical disadvantage
Metal
harder to manufacture?
strong
heavy
plastic
Waterproof
Still plastic
maybe recycled from used implements
Cardboard
not waterproof
Weak
Easy to create prototype
deterioration
leaks
use maths to work out mass or capacity of waste
Tally and graph
survey monkey
Google forms
literature review
