last Review

Find Magnesium on the periodic table. An atom of Magnesium is most likely to bond with which of the following elements?

• Berylium
• Oxygen
• Helium
• Iron

Which of the following could be an organic compound?

• NH₃
• H₂O
• CaCl₂
• CH₄

Where are the Halogens located on the periodic table?
(Look at the picture)

• A
• B
• C
• D

Which organism is the producer in this food web?

• Zooplankton
• Small Fish
• Filter Feeders
• Phytoplankton

How much force is required to accelerate a 250 kg box to 6 m/hr²?

• 1500 N
• .024 N
• 41.666 N
• 15,000 N

A space shuttle only has enough fuel to get it out of Earth’s atmosphere. Once the space shuttle is in space (where there is no friction/ air resistance) it will continue moving even without any fuel because of ________.

• Newton's First Law
• Newton's Second Law
• Newton's Third Law
• The Law of Space and Redundancy Law

Fault lines occur at  ______ plate boundaries.

• Convergent
• Divergent
• Transform
• Subduction Zones

Which 2 cell structures are the main difference between plant cells and animal cells? 

• Cell wall and Cell Membrane
• Vacuole and Mitochondria
• Cell Wall and Chloroplast
• Nucleus and Cytoplasm

This movement of air as it heats and cools (due to the uneven heating of the earth by the sun) is responsible for the creation of wind.

• Conduction
• Radiation
• Convection
• Jetstream

All weather on earth is due to the uneven heating of the earth by …

• Your Microwave
• Wind
• Greenhouse Gases
• The Sun