science final 4
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
|
|
||||
|---|---|---|---|---|---|
| The __________________of a population, which occurs at a steady state, is the greatest number of a particular species that the environment can support. | carrying capacity
🗑
|
||||
| Sea anemones provide shelter for shrimp, and shrimp keep anemones clean. This____________ relationship is an example of mutualism. | symbiotic
🗑
|
||||
| The _______ force between 2 objects is either repulsive or attractive. | electric
🗑
|
||||
| _______Stars form supernovas, which can eventually become _____________ or ______ stars | supergiant, black holes,nuetron
🗑
|
||||
| The ________ model of light explains how light can travel through empty space without a medium. | particle
🗑
|
||||
| A symbiotic realtionship in which both species benefit is called ________. | mutualism
🗑
|
||||
| A ________ is characterized by coniferous forests, wolves and elk, while a _______ is characterized by cacti, lizards and snakes. | taiga, desert
🗑
|
||||
| __________ are tiny, free floating photosynthesis organisms in the ocean, while ____________ are small animal-like organisms that consume them. | phytoplankton, zooplankton
🗑
|
||||
| Total internal reflection allows light to transmit very quickly through ________ cables. | fiberoptic
🗑
|
||||
| Seismic waves travel through _______ and other materials inside the earth. | rocks
🗑
|
||||
| Earth's ___________ protects it from space debris, solar particles and ultraviolet radiation. | atmosphere
🗑
|
||||
| A _________ force is felt between 2 objects of the same charge, while an _______ force is felt between objects of differen charges. | repulsive, attractive
🗑
|
||||
| The ________ of a a wave is height of the wave and signifies the amount of _______. | amplitude, energy
🗑
|
||||
| Competition, Crowding and stress are _______ limiting factors, while drought, flooding and earthquakes are density ________ limiting factors. | dependent, independent
🗑
|
||||
| Galaxies are classified based on their _____, which are elliptical, ______ and irregular | shape, spiral
🗑
|
||||
| The speed of a wave equals the wavelength times the _________. A wave that travels has a wavelength of 5 meters has a frequency of 2 ______. | frequency, hertz
🗑
|
||||
| Potential difference is measure in ______ while current is measured in ___. | voltz, amps
🗑
|
||||
| _____ is the planet known for it's runaway greenhouse effect, due to a thick _________. | Venus, atmosphere
🗑
|
||||
| Our galaxy, the ________, is classified as a ______ galaxy. | Milky Way, spiral
🗑
|
||||
| The surface temperature of a star can be estimated by its ______. | color
🗑
|
||||
| During the initial phase on a logistic curve, growth is ____ ____, then experiences rapid growth during the ________ phase, then slows and stabilizes during the _____ ______ portion of the curve. | very slow, exponential, steady state
🗑
|
Review the information in the table. When you are ready to quiz yourself you can hide individual columns or the entire table. Then you can click on the empty cells to reveal the answer. Try to recall what will be displayed before clicking the empty cell.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.
Normal Size Small Size show me how
Normal Size Small Size show me how
Created by:
squints0609
Popular Science sets