6th Grade Semester Exam Review

Which of the following situations provides evidence that a chemical change has taken place?

How many of these substances are elements?

The more mass an object has...

Which diagram BEST represents an ecosystem?

Which of the following would indicate the formation of a new substance?

Which element is a semi-conductor and has properties of both metals and non-metals?

The picture represents part of the Periodic Table. "Na" is called the elements'--

What would make this table complete?

Which two factors affect the strength of gravitational pull?

What is the chemical symbol for magnesium?

Which object in the Solar System has the most mass?

Compounds are different than elements because compounds are--

Which rock has the greatest density?

At what level of organization in an ecosystem is an individual plant or animal?

A sample has a mass of 14.7 g and a volume of 2.2 cm³. What is the density?

Humans share some characteristics with ALL other living organisms because they--

The broadest (least specific) taxonomic group for classifying living organisms is the-

Which sample is most likely classified as a metal?

Which mixture shows evidence that a new substance was formed?

Which is one of the most abundant elements in all parts of Earth?

A liquid's mass is 2.15 g and the volume measures 1.7 mL. What is the density of the liquid?

What are the gas giants/outer planets?

What is the formula for density?

Which substance represented in the equation below is classified as an element?

Which planet takes the longest to orbit the Sun?

What should the headings be for columns A, B, and C?

What are the terrestrial/inner planets?

Where is the genetic material in a eukaryotic cell located?

What is the chemical symbol for calcium?

How many of the substances in the chart are an example of an element?

Which Kingdom includes organisms that are single celled eukaryotes? 

What is one abiotic factor found in the ecosystem shown below?

What is the density of a substance with a volume of 20 cm³ and a mass of 5 grams?

What is the chemical symbol for carbon?

Which planet in our soar system has the most moons?

Which of these is the plant kingdom?

Organisms in the Kingdoms Fungi and Animalia are different in terms of--