Waves
What kind of wave lets us hear music?
Sound Wave
What is energy of motion?
Kinetic Energy
What do we call wind and rain breaking down rocks?
Weathering
Name the 5 senses.
Sight
Hearing
Touch
Smell
Taste
What is a hypothesis?
Educated guess or prediction that you can test.
What do we call it when light or sound bounces off of a surface?
Reflection
Which object has more kinetic energy — a rolling bowling ball or a rolling tennis ball? Why?
Rolling Bowling Ball because it has more mass.
What landform is created when a river slows down and drops sediment at its mouth?
Delta
What part of the body processes messages from our senses?
The Brain
What part of the scientific method involves testing your hypothesis?
Experiment
What do sound waves travel through?
Solids, liquids and gases
Medium
What type of energy is stored in a stretched rubber band?
Potential Energy
What is the process that moves rocks and soil from one place to another?
Erosion
What part of a plant takes in sunlight?
Leaves
What do we call animals that eat only plants? Only animals?
Herbivore
Carnivore
What does a wave carry from one place to another?
Energy
What is it called when energy changes form from one type to another?
Energy Transformation
What do we call it when wind or water drops off sediments in a new location?
Deposition
What is a behavior or body part that helps an animal survive called?
Adaptation
What is the force that pulls objects toward the Earth?
Gravity
If a sound wave has a bigger amplitude, how does the sound change?
It gets louder
A lamp changes electrical energy into what two types of energy?
Heat and light
Name two natural forces that cause erosion.
Wind, water, ice, gravity
Name 2 adaptations polar bears have that help them survive their environment.
Black skin
Thick Fur
Big paws
Claws
Sharp Teeth
What do we call the process by which plants make their own food using sunlight?
Photosynthesis