Environment
Health
Crime & Technology
Random
100

You should ______ your paper, plastics, and metals.

Recycle

100

When you are sick, you might have a high temperature. This is called a ______.

Fever

100

______ give us GPS, internet, and TV.

Satellites

100

**DOUBLE POINTS**

______ was Disney's first princess. (เจ้าหญิงดิสนีย์คนแรก)

Snow white

200

Some animals, such as dinosaurs and woolly mammoths, are ______. 

Extinct

200

**DOUBLE POINTS**

______ is when you can not sleep.

Insomnia

200

**DOUBLE POINTS**

You can give your dog or cat a ______ in case they run away and are lost.

Microchip

200

The smallest country in the world is ______. (ประเทศที่เล็กที่สุดในโลก)

The Vatican City

300

**DOUBLE POINTS**

Oil, coal and gas are examples of ______ that provide energy.

Fossil fuels

300

Some people have an ______ to cat fur, dust, bees, and some foods.

Allergy

300

______ is when someone steals something from someone.

Mugging

300

Gold has ______ electrons. (ทองมีอิเลคตรอนกี่ตัว)

79

400

The air, sun, water, plants, animals, and soil are all part of the ______ that work together.

Ecosystem

400

If you have a broken arm, you will need to get a hard ______ for your arm.

Cast
400

______ is when someone steals something from a store.

Shoplifting

400

An octopus has ______ hearts. (ปลาหมึกยักษ์มีกี่หัวใจ)

3

500

Tornados, floods, and tsunamis are examples of ______.

Natural disasters

500
If you need some medicine, the doctor can ______ you some.

Prescribe

500

Some phones use ______ to unlock the phone. You just have to look at your phone's camera.

Face recognition

500

______ is the only metal that is liquid at room temperature.

Mercury