BIO
ELECTRICITY & MATTER
SENSES
LIGHT AND SHADOW
Humans and Animals
100

What is the name of the stem when it's inside the seed?

Embryo

100

What is a conductor?

A substance that let electricity go through

100

What are the five senses?

Touch, Sight, Hearing, Taste, Smell

100

How does light travel

Light travels in a straight line

100

Plants are .......

Animals are .............

A. Consumers B. Producers

Plants are producers

Animals are consumers

200

What does a plant need to grow?

water, warm temperature, light, air, and nutrients

200
What is the voltage number of Electrical devices in Vietnam?

220V

200

What are the 5 basic tastes?

Sweet, Sour, Bitter, Salty, Umami

200

What do we need to make a shadow?

An object, a light source and a surface

200

Basking sharks usually eat .......

Krill and plankton

300

6 steps in the plant life cycle

Seed Pollination -> Growth -> Pollination and Fertillisation -> Seed Production -> Seed dispersal -> Death

300

What are the basic devices that a circuit needs to operate?

A cell, A switch and a Light bulb

300

Name 1 Percussion instrument 

Name 1 Wind instrument

Drum, tambourine, Glockenspiel, ....

Flute, Saxophone, trombone,....

300

How does shadow form?

Shadow forms when the light is blocked by a solid object

300

What diseases that air pollution can bring?

Bronchitis - pneumonia

400

Name of the male part of the flower?

Stamen

400
What are the 3 factors that the multimeter measures?

Ampere, Voltage and Resistance

400
Volume is how ...... or ........ the sound is

Loud or Soft

400

What device do we use to measure light?

Light meter

400

When people destroy forest and jungle, what does it called?

Deforestation

500

Name of the female part of the flower?

pistil


500
What is the measuring unit of Resistance?

Ohm ( Ω )

500
Sound pitch is how ...... or ..... the sound is

High or Low

500

Same meaning with Shadow?

S _ _ _ _ _ _ _ _ _

Silhouette

500

3 factors that make forests are important to our life

Create Habitat, Provide medicine substances, Provide oxygen and remove Carbon Dioxide