Review

You are given a stick of butter and need to predict what state of matter it is at different times. Complete the chart below:

• X - Liquid, Y - Gas

• X - Solid, Y - Liquid

• A X - Gas, Y - Liquid

• X - Liquid, Y - Solid

Tags

NGSS.MS-PS1-4

Pick a fact that matches the image

• Water is less dense then syrup but more dense then water

• Oil is more dense then water and syrup

• Water is heavier then oil

• Water is more dense then oil but less dense then syrup

How many generations are shown in this pedigree?

• 1

• 2

• 3

• 4

What is the process by which plants convert light energy into chemical energy?

• Photosynthesis

• Respiration

• Transpiration

• Fermentation

Tags

NGSS.MS-LS1-6

Which of the following is a chemical element?

• Water

• Oxygen

• Salt

• Sugar

What is the primary gas found in Earth's atmosphere?

• Oxygen

• Carbon Dioxide

• Nitrogen

• Hydrogen

Which organelle is known as the powerhouse of the cell?

• Nucleus

• Ribosome

• Mitochondria

• Chloroplast

Tags

NGSS.MS-LS1-2

What is the chemical formula for table salt?

Tags

NGSS.MS-PS1-1

What is the acceleration due to gravity on Earth?

Which of the following is a renewable energy source?

• Coal

• Natural Gas

• Solar

• Nuclear