Living Things
Heredity
Natural Resources
Water
Air
100
  • A baby cat is called a _____________________.

kitten

100
  • The passing of characteristics from parents to their offspring.

Heredity

100

all living things need air to 

breathe

100

About ______ of the Earths surface is covered by water.

70 % / Seventy percent

100

how many percents of oxygen in the air?

21 %

200
  • A baby chicken is called a _________________.

chick

200

Caterpillars are the young of a 

butterfly

200

we use water for 

drinking

washing 

cooking


200

famous river in Thailand.

Chao Phraya River

200

moving air is called

wind

300

mushroom is an example of _______________.

fungi

300

Plants grow from a _________.

seeds

300

used to transport loads and carry people.

animals

300

Ice is water in 

solid state

300

our Earth is surrounded by a layer of air known as 

atmosphere

400

virus is an example of __________________.

microorganism

400

If we plant a coconut seed, it will grow into a __________________.

coconut tree

400

Give us many herbs and medicines

forest / plants

400

when water is heated, it will turn into 

water vapor

400

green plants need carbon dioxide to make food through 

Photosynthesis

500

Dugong is an example of _______________ animal.

endangered

500

what are the causes why animals become extinct or endangered?

natural disaster

pollution

loss of habitats

overhunting 


500

it generates electricity.

petroleum

500

The southern part of Thailand is surrounded by two seas. Name them.

Andaman Sea

South China Sea

500

What are the requirements for Photosynthesis or the making of food in plants

sunlight / light

water

carbon dioxide