lorimar science

which of the following explains the occurrence of day and night?

• The phases of the moon
• The movement of the sun around the Earth
• The rotation of the Earth on its axis
• The tilt of the Earth's axis

what will most likely occur if global warming will not be addressed?

• melting of ice caps

• Global cooling and improved ecosystem health
• No change in environmental conditions
• Decreased environmental damage and positive impact on ecosystems

which of the following is/are a natural factors that may disrupt the water cyle?

• Tornadoes, droughts, and forest fires
• drying of ground water

• Snowstorms, tsunamis, and landslides
• Global warming, deforestation, and pollution

which law of motion explains the movement of a boat by rowing?

• because of inertia

• because of acceleration

• Newton's first law of motion
• Einstein's theory of relativity

which of the following is a non-renewable energy resource?

• Solar power
• Wind energy
• Hydropower
• coal

which of the following can help ensure a suitable environment for future generations?

• biological controls

• Wasteful practices
• Pollution
• Deforestation

what can happen to global temperature for several years after a volcanic eruption?

• Decrease
• Fluctuate
• Stay the same
• Increase

wood, crops and manure are example of?

• Inorganic materials
• biomass

• Synthetic materials
• Non-biodegradable materials

Solar-Eclipse occur

• S-M-E

• S-E-M

• M-E-S

What technological system increases automation which requires less direct labor but more engineering, computer programming and quality control?

• process technology

• electronic technology

• Material Technology