SCIENCE 4

What makes up the surface layer of land forms?

• Soil

• Water

• Air

A character of the soil that refers on the roughness and smoothness of a soil,

• Particle Size

• Composition

• Texture

It is made up of organic materials like dead plants and animal waste that decayed over time,

• Humous

• Hummus

• Humus

It has medium-sized particles. It is smooth, powdery when dry, and slippery when wet.

• Silt

• Sand

• Clay

This soil can be molded into pots, figurines, and ceramics.

• Clay

• Sand

• Loam

Can be used in the construction of houses, buildings, bridges, and roads

• Clay

• Sand

• Loam

Sound can be made by all EXCEPT:

• Plucking a guitar

• Striking a drum

• Looking at the door bell

Television has what kind of energy

• Sound

• Light

• Both answers are coorect

Sunlight energy can heat up everything EXCEPT

• Water

• Sand

• Television

When light is blocked, ____ occurs

• Vibration

• Shadow

• Light space