EOY Social Studies

Which object uses electrical energy to produce motion?

• a light bulb

• a swing set

• a ceiling fan

• a soccer ball

Haley is observing the night sky. Which tool will allow Haley to see the most stars?

• telescope

• binoculars

• microscope

• magnifying glass

Which of the following statements best describes things that give off light?

• Things that make light are also heavy

• Things that make light also make heat

• Things that make light also make sound

• Things that make light also make a lot of movement

Tags

NGSS.MS-PS4-1

NGSS.MS-PS4-2

Which process is shown in the picture?

• Absorption

• conduction

• reflection

• refraction

Tags

NGSS.MS-PS4-2

A wooden toy car is sitting at the top of a ramp. How will the cars energy change when it starts to roll?

• from kinetic energy to potential energy

• from potential energy to kinetic energy

• from electrical energy to kinetic energy

• from potential energy to electrical energy

Tags

NGSS.MS-PS3-4

NGSS.MS-PS3-5

Why do many types of birds move to areas with warmer temperatures for the winter?

• There is not enough food to eat where it is cold

• There are not enough places live where it is cold

• There are not enough trees for nesting where it is cold

• There is not enough water for them to drink where it is cold

Tags

NGSS.MS-LS2-1

NGSS.MS-LS2-4

Animals can be classified by their physical characteristics. Which of these is used to classify a mammal?

• live birth of young

• round body shape

• blue feathers

• four legs

The image to the left shows 5 animals. A teacher asks her students to sort the animals into two groups: Animals that have live births and animals that lay eggs.

Which of these animals have live births?

• the bird and the dog

• the dog and the whale

• the bird and the turtle

• the crocodile and the whale

Two groups of students were using meter sticks to measure the length of a hallway, and they came up with different answers.

Why would the students get different answers if they were using the same tools and measuring the same thing?

• The students used different meter sticks

• One group of students did not take accurate readings

• The hallway changed lengths from one groups to the other.

• The meter sticks were not the right tools to measure the hallway

Ten scientists are trying to solve a problem. Nine agree on the answer but cannot prove it. The tenth scientist has a very different idea, but he can not prove it either.

What is the most scientific way to choose who is right?

• change the tenth scientists mind

• Pick the idea that the most scientists like

• Have a group of people vote to select the best idea

• Study both ideas until they are found to be true or false

Tags

NGSS.MS-ETS1-2

NGSS.MS-ETS1-3