Science Revision

Which food group is all protein ?

• Beef, Chicken, Tofu and Egg

• Broccoli, Coconut oil, Pork and Banana

• Spinach, Carrot, Butter and Olive oil

• Bread, Fish, Candy and Apple

Answer explanation

Spinach(n): rau chân vịt/ cải bó xôi

What are those ?

What is Friction ?

• A force that pulls metals toward a magnet.

• A force that attracts two objects to each other.

• A force that slows or stops motion when objects rub together.

• A force to move something away.

Answer explanation

(n). the smallest basic unit of a plant or animal.

Answer explanation

Which blood vessel is the smallest among these: Artery, Vein, Capillary ?

• Artery

• Vein

• Capillary

Answer explanation

What is the effect of the force in this photo ?

• Make an object starts/stops moving.

• Change an object’s shape.

• Change the direction of a moving object.

• Make an object move faster/slower.

Which group do these food belong to ?

Which kind of food helps us build muscles ?

• 
• 
• 
• 

Answer explanation

(n). a long tube through which digested food travels from stomach and out of the body.

Which organ is in the ABDOMEN ?

• Stomach

• Brain

• Heart

• Lungs

Answer explanation