Force and Energy
What is the force that pulls objects towards the Earth?
What is gravity?
What is a combination of two or more substances that can be separated?
What is a mixture?
What is the pathway through which electricity flows?
What is a circuit?
What is a naturally occurring feature on the Earth's surface?
What is a landform?
What do we call living things in an ecosystem?
What are biotic factors?
What do we call the change in speed or direction of an object?
What is acceleration?
What do we call a mixture where one substance dissolves in another?
What is a solution?
What type of circuit has only one path for the current to flow?
What is a series circuit?
What is the term for a large area of flat land?
What is a plain?
What do we call non-living parts of an ecosystem?
What are abiotic factors?
If a car is moving at a constant speed, what can we say about the forces acting on it?
What are they are balanced?
What type of mixture has larger particles that can settle over time?
What is a suspension?
What type of circuit has multiple paths for electricity to flow?
What is a parallel circuit?
What is a landform that rises high above the land around it?
What is a mountain?
Give an example of a biotic factor in a forest.
What is a tree or animal?
What is the term for the resistance an object encounters when moving through air or water?
What is drag?
What is it called when a solid is mixed with a liquid and it disappears?
What is dissolving?
What device is used to open and close a circuit?
What is a switch?
What do we call a deep valley between hills or mountains?
What is a canyon?
Give an example of an abiotic factor in a desert.
What is sand or sunlight?
How does mass affect the force needed to move an object?
What is more mass requires more force?
How can you separate a mixture of sand and salt?
What is by using water and filtration?
What happens to the other bulbs in a series circuit if one bulb burns out?
What is they all go out?
What is the term for a large body of saltwater surrounded by land?
What is a sea?
How do biotic and abiotic factors interact in an ecosystem?
What is they influence each other's survival and growth?