Show:
Human body
Matter and heat transfer
Weather
Cells and genetics
Force and motion
100
What are the major organs of the respiratory system?
Lungs and trachea
100
What are the four clues to know that a chemical change has occurred?
What is bubbles, heat/light, color change and can't change it back to its original form
100
What is the type of cell an amoeba?
What is unicellular cell
100
Explain sir issac Newton's first law
What is an object at rest will stay at rest while a object in motion will stay in motion with the same velocity unless acted on by a outside force
200
What are the three main jobs of the skeletal system?
Allows us to stand, protects the major organs and helps to move
200
What is the difference between conductors and insulators?
What is insulators trap heat and conductors let heat pass through them easily?
200
What are the three altitudes?
What is alto, cirro, and strato
200
What is the definition of heriditairy?
What is heriditairy is it is passed down from a biological family member
300
What is the realatoinship between the nervous system and the muscular system?
It tells our muscles to move
300
What is an example of convection A. Pancakes cooking on a griddle? B. evaporation? C. Hands over a fire?
What is evaporation?
300
What are the things that scientists look at to determine the weather?
What is temperature,humidity, and air pressure
300
What is DNA?
What is it is the code that describes you
300
What is the formula to calculate speed
What is distance/time
400
Which system sends nutrients throughout the body?
What is the circulatory system
400
What is the definition of radiation?
Heat waves change the heat of an object
400
What is an hygrometer
What is it measures humidity
400
What could babies inherit from their parents? A.clothes B.skin color C.ability to swim
What is skin color
400
What is gravity
What is it is a pulling force that pulls me down to the earth
500
Do we need carbon dioxide in our body?
If we didn't have carbon doixode we would basically stop breathing because we would have nothing to breath out
500
What are 2 examples of the proprieties of matter?
What is mass,volume,matter and density
500
Explain the coriolis effect
What is the earth spins on its axis it creates a always wind
500
Is the birds ability to talk inherited or acquired?
What is inherited
500
Describe acceleration
What is a change in velocity