2nd Grade Science
A statement that tells what an nvestigation showed, based on observations and data.
What is a Conclusion?
A large object in Space that is made of gas and produces its own light.
What is a star?
Physical Challenge!!!!!!
Jump Rope
Energy that comes from the sun in the form of heat and light.
What is Solar Energy?
This is the smallest unit of life.
The Cell.
Anything you read, observe, or experience that causes you to believe something.
What is Evidence?
Physical Challenge!!!
Soccer Skills
A large mass of ice which moves very slowly, down a slope or across land.
What is a Glacier?
This is when light, sound, or heat bounce off of a surface.
What is Reflecting?
This is a type of rock that is made under intense heat and pressure way below the Earth's surface.
What is Metamorphic Rock?
These are non-living, hard substances that the Earth is made of.
What are Rocks?
A pulling force between 2 objects. It pulls everything down to Earth.
What is Gravity?
Molten rock that is formed in very hot conditions below Earth's surface.
What is Magma?
Physical Challenge
Jenga
These are the 3 processes that result in the formation of Sedimentary rock.
What are weathering, erosion, and deposition.
This occurs when heating water at very high temperatures to change water liquid to a gas.
What is Boiling?
A medium-sized star. Closest star to Earth that provides us with light and heat energy.
What is the Sun?
The loose top layer of Earth's surface, made of weathered rock and organic matter.
What is Soil?
These are vertebrates that have smooth, moist skin. They lay eggs in water. They breathe with gills when young and then use lungs as adults. They care cold-blooded.
What are amphibians?
Physical Challenge!!!
Touchdown!
Physical Challenge!!!!!!!
Egg Carry
A push or a pull that one object exerts on another object with or without direct contact.
What is a Force?
A physical property reflected off of the surface of an object.
What is Color?
This is a hard covering that supports and protects the bodies of some types of animals like insects.
What is an exoskeleton?
This is the order of living organisms from simplest to most complex. (start with cells)
What is cell - tissue - organ - organ system - organism?