✔ 最佳答案
其實最好就背晒D 野..不過溫唔晒就記下列既野
Ch.1
相信讀到學期尾..入面講既野都唔會太唔熟...
重點:
apparatus同equipment 既名
investingation 5 steps
Bunsen burner既狀態(yellow flame..blue flame)
hazard warning label
其他重要既生字
Ch.2
呢個Ch.其實幾易
重點:
living things 7 common characteristic
classicification D野(vertebrates..mammals..reptile etc. 佢地既characteristic)..key
Endangered既reasons
3Rs
其他重要既生字
(eg. variations, habitat, endangered species, extinct, wildlife, ecosystem, inter-dependent, conservation etc.)
Ch.3
係最多野記既一科
重點:
microscope既parts and 特點(inverted..etc.)
plant and animal cell既differences , cell既parts
different parts of male and female 's reproductive system
development of the embryo in the uterus (different parts)
placenta 既用處
puberty既change include nocturnal emission and menstruation)
birth control既方法
STDs
其他重要既生字
(e.g. magnification, organisms, asexual reproduction, sexual reproduction, sexual intercourse, fertilization, implantation, in vitro fertilization, umbilical cord, labour, heredity, pregnant, abortion etc.)
Ch.4
都多野記
Forms of energy
Energy conversion and converters
different fuels
effects of acid rain
fossil fuels
alternative energy sources
其他重要既生字
(e.g. intermediate forms of energy, greenhouse effect, global warming, energy crisis, renewable sources etc.)
Ch.5
different types of impurities
method of water purification
treatment of water(chlorination, fluoridation)
water cycle
我地淨係教到5.3..所以我淨係溫到5.3..
淨係幫到你咁多..