LS term4 - traffic rules, hygiene

Question 1

What is a cyclist?

Answer 1

a person who ride bicycle

Question 2

what is a pedestrian

Answer 2

people who walk

Question 3

who must obey traffic rules

Answer 3

everybody who drives cars, uses bicycles or walks

Question 4

why must we obey traffic rules?

Answer 4

to us safe on the road

Question 5

what do triangle road signs usually mean?

Answer 5

a warning signs

Question 6

what do circle road signs mean?

Answer 6

something is allowed or not allowed

Question 7

what is hygiene?

Answer 7

being clean
hygiene mean keeping our bodies healthy and clean to prevent disease

Question 8

what is a diet?

Answer 8

what we eat everyday

Question 9

why should you not share your toothbrush, comb, facecloth or hairbrush?

Answer 9

to ensure that you do not share germs

Question 10

where do germs like living?

Answer 10

on or in places that don’t get cleaned often or are not clean properly or very dirty

Question 11

why should you clean garbage bins, toilets and bathrooms regularly?

Answer 11

to prevent the breeding of germs

Question 12

how long should should you wash your hand for?

Answer 12

20 seconds with soap and water

Question 13

how should you wash you hands if you don’t have soap and running water?

Answer 13

alcohol-based hand sanitiser

Question 14

how often and for how long should you brush your teet?

Answer 14

at least twice a day
for a two whole minutes

Question 15

what should you do when you sneeze or cough?

Answer 15

cover you nose and mouth with you bent elbow so that you don’t get germs on your hands

Question 16

what do germs cause?

Answer 16

diseases
unpleasant problems like body rashes, diarrhoea, throat/ear/eye infections

Question 17

what types of food do we all need for good hygiene?

Answer 17

carbohydrates (starch & sugar)
proteins
diary products
fresh fruit and vegetable
small amount of fats
water

Question 18

what is in healthy food that we need, especially growing children?

Answer 18

vitamins and nutrition

Question 19

why are sweet and cooldrinks bad for your teeth?

Answer 19

they contain ACID and SUGARS that breakdown and wear away your tooth enamel, and then HOLES develop in your teeth that can lead to TOOTHACHE AND GUM INFECTIONS

Question 20

What are three reasons for brushing you teeth with toothpaste every morning and night?

Answer 20

it will clean your teeth from food
get rid of bacteria
keep your breath from smelling bad

Question 21

what does it mean to eat a balanced diet?

Answer 21

eating a wide VARIETY of foods
in the right PROPORTION AND
the right AMOUNTS of food and drink
for a HEALTHY BODY weight

Question 22

what is the decayed part of a tooth called?

Answer 22

a cavity

Question 23

what is pollution?

Answer 23

what spoils and dirties the air, water and land

Question 24

what is industrial waste?

Answer 24

chemicals that are left over when products are manufactured

Question 25

what is a wetland?

Answer 25

land that is saturated with water, often called marshes or swamps

Question 26

how does pollution make us ill?

Answer 26

poisons, germs and chemicals in water
- go into the fruit & veg we eat
- leak into the soil and go into plants that we and animals eat
- enter the fish we eat

Question 27

how do trees keep our environment healthy?

Answer 27

clean polluted air and make oxygen
they can block out noise pollution

Question 28

what is arbour day?

Answer 28

one day in arbour week (from 1 to 7 september) when schools, businesses and communities plant trees

Question 29

what is your environment?

Answer 29

the space that surrounds you
(could be your home, your school or your community)

Question 30

what is a healthy home environment?

Answer 30

it has fresh circulating air, clean water that is not polluted and where the family uses soaps, shampoos and cleaning chemicals that are safe/natural/non-toxic

Question 31

what does ventilating mean?

Answer 31

allowing fresh air to pass through by opening windows and doors

Question 32

why is watching tV, playing computer games and going on your phone too much a bad idea?

Answer 32

these items emit radiation - electrical and magnetic radiation is a type of energy that is released when you use them and too much radiation can give you headaches, a higher temperature or make you vomit or even damager your internal organs

Question 33

what is air pollution?

Answer 33

when the air we breath is dirty usually because of SMOKE coming from factories and machinery, and motor car exhaust fumes that cause smog

Question 34

what is water pollution?

Answer 34

when factories and cities pump their waste which contains POISONS into rivers, or when farming chemicals i(fertiliser and pesticides) n the soil are washed into rivers by rain. This harms fish, birds and other wildlife and makes it dark, smelly and unfit for drinking

Question 35

what is land pollution?

Answer 35

when farmers use chemicals that harm the soil - fertilisers (for plant nutrition) and pesticides (to kill insects)
landfill sites not managed properly