Biomes
Erosion
Space
Simple machine
Energy
100
Name the biomes
Desert, Tundra, Savannah, Grassland, Tropical rain forest, Deciduous forest, and Taiga
100
Which of the agents or erosion is the most commen?
Water
100
(True or False) Earth is the forth planet from the sun.
False
100
Is a pulley a simple machine?
yes
100
What is energy?
The ability to cause change
200
Dose the tundra get little or a lot of rain?
A little of rain
200
Dose a faster straems or slower steams erode rock faster?
Faster straems
200
How many moons dose Earth have?
1
200
(True or False) A weelbarrow is a second class lever
True
200
What is kinetic energy?
The energy an object has
300
Dose most of the food come from the savannah or the grassland?
Grassland
300
(True or false) rocks that are older have sharp edges.
False
300
What planet is the last planet from the Sun?
pluto
300
What is a fulcrum?
It is the pivit on which the lever moves
300
When u trow a ball up at which point dose the ball have the most potential energy?
At the highest point
400
Is the tropical rain forest warm or cold all year?
It is warm all year
400
It holds the soil in place How do plants help stop erosion?
It holds the soil in place
400
How did the Earth's moon get creters?
by comets
400
Do u use a wadge when u take a biteout of an apple?
yes
400
When dose the ball have more kinetic energy?
At the lowest point
500
Is the deciduous forest have a cold, mild, or warm climate?
Mild
500
What is erosion?
What is erosion? Bracking down of rocks
500
Name the planets
Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, Neptune, and pluto
500
What is an inclined plane?
A sloped surface
500
What is potential energy?
The energy stored on an object
M
e
n
u