Science revision 1

The thing below which can be classified as never alive is ...

• 
• 
• 

One of the rules to identify if something is alive or not shown in the picture is ....

• Grow

• Have young

• Make waste

The part of the plant that has the function to make seeds is ...

• Root

• Stem

• Flower

Which of these following charts are correct?

• 
• 
• 

When we don't want people to see clearly through the glass, we can use ... Materials to scatter the light.

• Transparent

• Translucent

• Opaque

Study the wind direction. If the light source is on the east, the tree's shadow will be on the ....

• North

• West

• South

The things that never alive are ...

• Stone

• Wood

• Water

• Kitten

The objects that cannot dissolve in water are ...

• Sand

• Flour

• Sugar

• Rice

The plant looks pale and yellow because it lacks of ...

• Soil

• Pot

• Sunlight

• Water

The less the water, the quicker the solids dissolve.

• True

• False