Earth science
life science
Physical science
electrical science
trait
100

is a volcano a constructive or destructive process

a volcano is of both

100

what is the name of the two cells

is it plant and animal cell

100

what is the reason for the rust of metal

what is the chemical change of oxygen and water

100

what is static electricity

what is a stationary electric charge, typically produced by friction, which causes sparks or crackling or the attraction of dust or hair.

100

Is height acquired or inherited

why is height inherited

200

which of earth processes was the levi design protect against

flooding

200

What is the plant organelle that turns light to food and energy

what is the chloroplast

200

what is a physical change 

what is something can be undone


200

what is current electricity 

what is electricity that flows in a wire and not free

200

Is eye color inherited or required

why is eye color inherited

300

a student creates a model of fast-moving river flowing over rock overtime what is just model most likely designed to demonstrate 

is water eroding rock to form a canyon
300

what is animal cell organelle that turns food to energy

what is the mitochondria

300

what is a chemical change 

what is a change that cannot be undone

300

is cooking a psychical change or a chemical change

why is cooking a chemical change

300

Is hunting for reptiles inherited or acquired

why is it inherited


400

A student creates a model for science class he uses a box filled evenly with sand he turns on a hair dryer and blows up air at the model for one minute to which best describes what the Model designing to show

Is the creation of a dune through wind deposition

400

which animal lays soft eggs

 what is amphibian and fish

400

what is the reason for acid rain

what is the chemical reaction that begins when compounds like sulfur dioxide and nitrogen oxides are released into the air

400

is mixing a chemical or a physical change

why is mixing a physical change

400

is hunting for mammals inherited or acquired

why is that acquired

500

what is a example of erosion deposition and weathering

 Is weathering  the breaking down of rocks and minerals, is erosion  the movement the weathered material and is deposition  the dropping off of the eroded material.

500

what is classification for all the animals

what is fish, amphibian, reptile ,bird and mammal

500

what is an indicator of a chemical change

what is the change the in color and the formation of bubbles and a sudden odor

500

is acid rain a chemical change

why is acid rain a chemical change

500

is hair acquired or inherited  

why is it inherited