5th Grade Science OST Review

A force of an object can do which of the following?

• object can change directions

• objects can start moving

• objects can stop moving

• All of the above

A tick feeds on another animal and can give the animal disease.

This relationship is _______.

• Parasitic

• Commensal

• Mutualistic

• Predator-Prey

Decomposers are helpful to the environment because they

• Prey on carnivores

• Provide nutrients to the soil

• Use photosynthesis to make food

• Are eaten by plants

These use sunlight to make food.

• Decomposers

• Herbivores

• Producers

• Scavengers

The cycle of day and night on Earth is caused by

• Revolution around the moon

• Revolution around the sun

• Rotation around the sun

• Rotation on its axis

Which of the following is used to measure the volume of a liquid?

• Scale

• Thermometer

• Balance

• Graduated Cylinder

The distance an object travels divided by the amount of time it takes measures what? (D/T)

• Speed

• Force

• Weight

• Gravity

Which of the following shows a food chain in the correct order?

• frog --> snake --> rabbit --> grass

• grasshopper --> ant --> rabbit --> snake

• ant --> frog --> duck --> snake

• grass --> grasshopper --> frog --> snake

The light from a flashlight hits a mirror and is _______________ in another direction.

• Refracted

• Reflected

• Transmitted

• Absorbed

Sam pushes a ball to the right. Frank pushes with more force to the left. What happens?

• It will continue to move right

• It will move in a random direction

• It will not move

• It will move to the left