Chemistry
Force and Motion
Earth Science
Ecology
6th and 7th Grade
100

The positively charged subatomic particle

What is a proton?

100

Newton's second law. 

What is force = mass x acceleration?

100

The moon phase seven days after the first quarter.

What is a full moon?

100

Organisms that breakdown dead organisms.

What are decomposers?

100

The elements included in organic compounds. (Symbols are acceptable)

What is CHOPSN? What is Carbon, Hydrogen, Phosphorus, Sulfur, and Nitrogen?

200

The number of molecules in 2H2O2

What is two molecules?

200

T or F. Objects can continue moving in a straight line without applying force. 

What is true?

200

The reason for the seasons. 

What is the tilt of the Earth and the revolution around the Sun?

200

This results when organisms of the same species or different species attempt to use the same resources in the same place at the same time. 

What is competition?

200

C6H12O6 would be best qualified as an (element or compound). 

What is compound?

300

Argon is stable element located in the noble gasses group. How many valence electrons does it have?

What is eight valence electrons?

300

When an object changes speed or direction. 

What is acceleration?

300

Charlie observes data of a mountain range forming at the edge of continent. What plate boundary is this evidence of?

What is a convergent plate boundary?

300

The level in the food pyramid with highest amount of energy.

What are producers?

300

Allen formed two chemical solutions. Solution #1 began to bubble and change colors. Solution #2 did nothing. What type of change could solution #1 be classified as?

What is a chemical change?

400

An atom has 25 protons, 30 neutrons, and 25 electrons. What is the charge of the atom's nucleus? (*Hint the answer will include a number)

What is +25?

400

Jasmine traveled a distance of 5 km to Jame's house, then a 10 km to the store, and lastly, 5 km to the park. She traveled a total of 1.5 hours, what is her average speed?

What is 13.3 km/hr?

400

Hurricane Harvey gained energy when returning to the Gulf because of this. 

What is warm water?

400

These organisms survive on the animals hunted by others.

What are scavengers?

400

The chemical reaction that takes place in plants. 

What is photosynthesis?

500

CH4+ 2O2 --> CO2+ 2H2O

The number of Oxygen atoms produced in this reaction. 

What is four?

500

An archer shot a 0.06 kg arrow at a target. The arrow accelerated at 5,000 m/s2 to reach a speed of 50.0 m/s as it left the bow. What is the net force on the arrow to the nearest Newton?

What is 300 N?

500
Rift valleys can form when fractures in Earth's crust widen. The valley walls slowly move at a rate of only a few millimeters a year. Rift valleys are caused by this. 

What is a divergent plate boundary?

500

The other name for producers

What are autotrophs? 

500

A change or the process of change by which an organism or species becomes better suited to its environment.

What is an adaptation?