Density Sink or Float

Special Properties of Matter: Float or Sink in Water and Undergo Decay

Science 4 Quarter 1 Week 2

Hello there Young Scientists!!

Welcome to a new and fun learning experience today.

Sit tight and be comfortable in your study area as we watch the video about today's lesson.

​

​Don't forget to take important notes for we will have a short quiz right after watching the video. ENJOY!!

Hope you learned a lot from the video presented.

​

​Now it's time to take the quiz.

​

Good Luck!!!

Multiple Choice

What do special properties do floaters have?

• They have the ability to sink

• They have the ability to float

Multiple Choice

What do special properties do anchors, metal bells, and gold have?

• They have the ability to sink

• They have the ability to float

Multiple Select

What are the 3 forms of matter? (choose 3)

• density

• liquid

• solid

• gas

Multiple Choice

It is the property of a material to absorb liquid like water. 

• Density

• Porosity

• Decay

Multiple Choice

it means to stay on top

• porosity

• sink

• float

Multiple Choice

it means to fall to the bottom of the water

• porosity

• sink

• float

Poll

it is the amount of mass of an object per volume

• Porosity

• Density

• Decay

Multiple Select

If the density of the mass of an object is ___________ than the density of the water, that object will sink. But if the density of the object is ______ than the density of water, the object will float in water. (choose 2)

• higher

• equal

• less

Multiple Choice

it means to be slowly destroyed into bits in the presence of water, air and soil and due to the presence of decomposing organisms. 

• decay

• destroy

• density

Multiple Select

Identify which of the following goes through the process of decomposition (decay)-Choose 3

• bread

• cement

• potato

• cooked rice

​ Congratulations!

​ You are now done with today's Lesson.

​ Do not forget to do your short experiment.

​