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Ms. Davis
Science
Question | Answer |
---|---|
What is a engineer? | a person who makes something to solve a problem |
When light is blocked by an object, the surface behind the object looks dark. What is this a example of? | a shadow |
Are shadows: a. big b. small c. all different shapes and sizes | c. all different shapes and sizes |
Where did the light come from to make this shadow? | the sun |
To stop something from passing through is called? | blocking |
What are some examples of light sources? | flashlights |
Who makes light for others? | engineers |
What are some examples of natural light? | sun, fire, stars |
What are some examples of light sources that engineers make? | flashlights, lamps and cell phones lights |
Light that may pass through materials but images on the other side of that material are not clearly visible is called? | translucent |
What are examples of translucent light? | tinted car windows, sunglasses, wax paper |
Light that can pass through objects clearly is called? | transparent |
What are some examples of oblique? | rock or wood |
Light that can not be passed through any object is called? | oblique |
What does disperse mean? | To spread around. |
Any animal that moves pollen from one plant to another is called? | pollinator |
A powder that's found inside of flowers to make new plants are called? | pollen |
What substance is used to help plants grow by giving extra nutrients? | fertilizer |
What is the process of moving one seed to another place? | seed dispersal |
What is the process of moving pollen from one flower to another? | pollination |