BJU science 6 quiz 3B

A solid substance found naturally in the earth’s surface that has never been alive.

• aluminum

• gold

• malleable

• mineral

Tags

NGSS.MS-ESS3-1

Able to be dented or shaped.

• aluminum

• gold

• malleable

• mineral

A process used to separate metal in ore from the other materials.

• aluminum

• gold

• malleable

• smelting

A material that has usable amounts of metal in it.

• aluminum

• gold

• ore

• vein

Tags

NGSS.MS-ESS3-1

A concentrated area of specific minerals.

• aluminum

• gold

• malleable

• vein

Tags

NGSS.MS-ESS3-1

A valuable metal that often indicates wealth.

• aluminum

• gold

• malleable

• mineral

Tags

NGSS.MS-ESS3-1

A strong, lightweight metal that is the most abundant metal in the earth’s crust.

• aluminum

• gold

• malleable

• mineral

Prevents crops and soil from washing downhill.

• contour plowing

• crop rotation

• ground cover

• fallow

Prevents soil erosion in unused fields.

• contour plowing

• crop rotation

• fertilizer

• ground cover

Tags

NGSS.MS-LS2-5

Land that is given a period of rest to allow natural processes to replenish the nutrients in the soil.

• contour plowing

• crop rotation

• fertilizer

• fallow

Tags

NGSS.MS-LS2-5

NGSS.MS-LS1-5