Daily Science

what is sleet?

• rain

• frozen rain that freezes as they fall

• rain that freezes in the clouds

• wind that pushes snow

Tags

NGSS.MS-ESS2-5

is it a good idea to stand under a tree when lighting is striking?

• no

• yes

Elements are the smallest particles of an atom

• true

• false

atoms combine with other atoms to form molecules

• true

• false

Tags

NGSS.MS-PS1-1

atoms can be rearranged in a chemical reaction

• true

• false

Tags

NGSS.MS-PS1-5

NGSS.MS-PS1-2

atoms CAN be destroyed in a chemical reaction

• true

• false

Tags

NGSS.MS-PS1-5

molecules can be broken down in a chemical reaction

• true

• false

Tags

NGSS.MS-PS1-5

NGSS.MS-PS1-2

new molecules can be created in a chemical reaction

• true

• false

Tags

NGSS.MS-PS1-5

NGSS.MS-PS1-2

what is excretion?

• surgery for the ear,

• a surgery that helps improve speaking

• a surgery that removes waste from metabolism in a organism

• a surgery to help your veins pump more blood to the heart and brain

Match the following

• Brain

• Muscular

• Arteries

• digestive system

• small intestine

• Nervous system

• Bones

• Circulatory

• Biceps

• Skeletal