Review Test in Science 3- 2nd Quarter

Direction: Read and understand each statement carefully. Encircle the letter of the correct answer. What tool can you use to measure the length of a leaf?

• Ruler

• Spoon

• Scissors

• Pencil

You observed that some plants in the garden grow faster than others even though they get the same amount of water. Which explanation makes the most sense based on your observations and measurements?

• All plants grow at the same speed

• Different plants grow at different rates naturally

• Water does not help plants grow

• Plants grow only at night

Design a simple experiment to predict how fast water will spread on different surfaces. What will you do, and what will you measure?

• Choose different surfaces, pour water on each, and record how fast the water spreads

• Pour water on a surface without observing or recording anything

• Measure the height of a plant instead of observing water

• Draw a picture of water on surfaces without experimenting

Which is the best example of a living thing in the schoolyard?

• Swing

• Rock

• Ant

• Bench

Which of the following is a nonliving thing?

• Dog

• Bird

• Cat

• Shoe

Which of the following can move on its own?

• Carabao

• Bicycle

• Flower pot

• Basketball

A sunflower grows taller every day. Which characteristic of living things does this show?

• responds

• grows

• reproduces

• moves

A puppy wags its tail when it sees its owner. This shows that the puppy can _____.

• grow

• respond

• reproduce

• sleep

A hen lays eggs that can hatch into chicks. Which characteristic of living things is this?

• responds

• moves

• grows

• reproduces

A tree bends when strong wind blows. What characteristic of living things does this demonstrate?

• reproduce

• grow

• respond

• dance