Cells
chloroplasts and cell wall
Organelles that plants have and animals don't
only one type of particle present
pure substance
24 hours
earths rotation
the factor in an experiment you change on purpose
independent variable
how Ms Kacz's last name is really spelt
KACZMARCZYK
carbon dioxide + glucose --> oxygen and water
Respiration
molecule that has different elements inside it
compound
earth tilted toward the sun so sun rays are more direct
summer
first step in an experimental method
safety glasses/ collect all equipment
Ms Georgelos
head of science
Using the sunlight to photosynthesise
The way plants make energy
the chemical formula for peroxide (dihydrogen dioxide)
the way light interacts with an object and is then completely bounced back off it
reflection
Order of scientific method (share, observe, conclude, predict, test, question)
observe > question > predict > test > conclude > share
Chemistry
study of chemical reactions and changes
allows cells to be visible by magnifying them
A microscope
the air, sugar in water, a banana, steel
examples of a mixture
shape of satellite dishes
convex
doing the experiment multiple times and comparing results
reliable
Prime Minister
Scott Morrison
unspecialised cells that the body can turn into specialised ones
stem cells
The reason that non-metals are wrapped around metal wires
insulation
object that rotates sub is big but not big enough to clear its own path
dwarf planet
using a ruler with mm instead of cm
a way to make an experiment more accurate
Summer solstice
Longest day in the year