6th Grade Science I Learn

At what point does the boat stop moving?

• 5

• 2

• 4

• 6

Tags

NGSS.MS-PS3-1

At what point does the toy boat start to move away from its original position?

• 5

• 2

• 4

• 6

Tags

NGSS.MS-PS3-1

At what point does the toy boat start to move away from its original position?

• 5

• 2

• 4

• 6

Tags

NGSS.MS-PS3-1

Which conclusion can be made about how light affected the seedlings?

• Light negatively affected the seedlings' growth.
• Seedlings grew better in the absence of light.
• Light positively affected the seedlings' growth.
• Light had no effect on the seedlings' growth.

Tags

NGSS.MS-LS1-5

What is the correct order of the food web that describes how these organisms interact in the forest. The first organism listed is where it starts...

• sun, white fox, bird, caterpillar, grass/tree, raccoon

• sun, grass/tree, caterpillar, bird, raccoon, white fox

• grass, caterpillar, white fox, bird, grass/tree, sun

• sun, grass/tree, white fox, raccoon, caterpillar, grass/tree

Tags

NGSS.MS-LS2-2

NGSS.MS-LS2-3

NGSS.MS-LS2-4

Which two roles describes the role of producers in this forest?

• Absorb water and nutrients from the soil
• Regulate the temperature of the forest ecosystem
• Provide shelter for other organisms
• Convert sunlight into energy through photosynthesis and provide food for other organisms

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

Many species of plants and animals live in the Florida Everglades. The air potato plant was introduced to Florida in 1905. It spread rapidly through Florida. Air potatoes are vines that get sunlight by climbing trees. What is a possible impact that air potato plants will have on the Everglades?

• Decrease in air pollution and improvement of air quality
• Increase in biodiversity and enhancement of the ecosystem
• Promotion of native species growth and conservation
• Decrease in biodiversity and disruption of the ecosystem

Tags

NGSS.MS-LS2-2

NGSS.MS-LS2-4

Students are given these instructions for designing a model boat: The boats must be built with straws. The boats must support the weight of at least 25 pennies. The boats must float for ten seconds before sinking. The boats must be built with materials provided by the teacher. The teacher provides these materials. 10 straws 25 pennies 1 paper cup 35-centimeter strip of duct tape 25-centimeter strip of plastic wrap The students time how long their boats float in a container of water. Table 1 gives the results of the tests. According to the criteria and constraints which design is best?

• Boat Design A
• Boat Design B
• Boat Design C
• Boat Design D

Tags

NGSS.MS-ETS1-1

NGSS.MS-ETS1-2

NGSS.MS-ETS1-3

Why was design C the best option?

• The design floated for the longest period of time, while holding a larger # of pennies.

• The design used the fewest # of materials.

• The design held the greatest # of pennies.

• The design floated for the longest period of time.

Tags

NGSS.MS-ETS1-1

NGSS.MS-ETS1-2

NGSS.MS-ETS1-3

In your neighborhood, people are setting up a downhill soapbox derby race. As a safety measure, bales of hay are set up at the bottom of the hill as a baricade to stop cars and drivers. At what point on the car's path will it have the most kinetic energy?

• At the middle of the hill
• At the top of the hill
• At the bottom of the hill
• At the starting line

Tags

NGSS.MS-PS3-1

NGSS.MS-PS3-5