6th grade final review

Why is water essential for living organism? (Choose The Best Answer)

• Organism are mostly made up of water
• Organism need water to drink
• Organism need water to survive
• Organism need water to keep clean

Select all characteristics of living things? (Can select more than one)

• All organism are made of cells
• All organism contain similar chemicals and use energy
• All organisms respond to their surroundings
• All organism grow, develop, and reproduce

Which is not a not a way to classify how much light is passed through a material

• Transparent
• Reflectivity
• Opaque
• Translucent

This occurs when a vibration moves back to its resting point and cause the air particles to spread back out

• Vibration
• Compression
• Rarefaction
• Longitudinal

Radio waves have the longest __________ of any electromagnetic waves

• Frequency
• Wavelength
• Amplitude
• Speed

What is an example of convection

• sunlight warming the earth
• wind and weather
• Putting your head on a pillow
• Heating up air and the hot air rises and cool air falls

Heat transfers from which of the following

• Cooler to Warmer
• Low energy to higher energy
• Warmer to Cooler
• Higher energy to lower energy

Which method of heat transfer does not involve matter?

• Radiation
• Induction
• Convection
• Conduction

Which method of heat transfer involves direct contact?

• Radiation
• Induction
• Convection
• Conduction

A type of wave that travels through some type of matter

• Mechanical Wave
• Electromagnetic Wave
• Transverse Wave
• Longitudinal Wave
• Surface Wave