Engergy All Around Us
A cup of hot water sits on a kitchen counter. What is the best way to measure the hot water?
A. Use a balance to measure
B. Use a ruler to measure
C. Use a graduated cylinder to measure
D. Use a thermometer to measure
D. use a thermometer to measure
What behaviors do animals participate in to help them survive?
A. migrate B. go swimming C. climb on trees D. find berries
A
Mrs. Roper's class was learning about parts of the plant. In what part of a plant are water, air, and sunlight changed into food? A. flower B. leaf C. root D. stem
B. leaf
What will a magnet attract?
A. iron nail
B. Penny
C. a paper clip
A and C
Andrea was sitting on top of the playground slide. What will pull her down the slide when she lets go?
A. friction B. gravity C. magnets D. the wind
B. gravity
When objects lose thermal energy the temperature decreases?
True or False
True
The way an animal moves or interacts with the environment or other organisms is its _____
A. Growth
B. hibernation
C behavior
C
Kamren was studying about parts of plants in his classroom. What do the leaves of a plant do to keep the plant alive? A. they provide support and allow water and nutrients to flow through them B. they absorb nutrients to help with growth C. they attract animals to help with germination D. they make the food to feed the plant
D. they make the food to feed the plant
When opposite poles of a magnet are placed together they?
Attract
Which of the following are examples of a change in a state of matter?
A. popsicle melting in the sun
B. Paper being torn
C. Coloring a picture
A.
a. light
b. vibration
c. force
d. gravity
B. vibration
Moving from an environment that is cold to an environment that is warm is called??
A. moving
B. migration
C. hibernation
B.
Jacqui was growing some plants in her apartment. Her plants are on her desk and they seem to be leaning toward the window. Why would the plants be growing towards the window? A. it was raining and the plants wanted water B. the plants wanted fresh air from the outside C. the plants needed the sunlight to make food D. the pants wer out of nutrients and needed soil
c. the plants needed the sunlight to make food
Which of the following is a noncontact force?
A. gravity
B. Pushing a swing
C. pulling a wagon
D. jumping off a swing
A. gravity
A student forgot to turn off the stove after heating up spaghetti sauce. What will happen to the Sauce?
A. The sauce will cool down
B. The sauce will stay the same
C. The sauce will continue to heat up
C.
What type of energy is used when we boil water?
Thermal energy
When an animal hibernates, it moves to a new location where food and water are is called? true or false
False
Brian was planting rose bushes outside his house. What three things does he have to make sure his plants receive to create their own food? A. air, soil, and water B. air, water, and fertilizer C. sunlight, water and air D. sunlight, water and soil
D. sunlight, water and soil
What two poles on a magnet would repel?
North and north or south and south
Which uses gravity?
A. pulling a wagon
B. leaves falling from a tree
c. Using a pencil
B
Which statement is true about light energy?
A. light travels in a straight line
B. without light we would not be able to hear
C. The sun's light travels only a few miles to reach earth
D. Light is not used in the classroom
A.
What is the word for all the living and nonliving things in an area ?
An environment/ ecosystem
Jaire started an experiment with two identical plants. She put Plant 1 in a sunny window and Plant 2 in a dark corner of the same room. She watered them the same way. At the end of the 8 weeks, Plant 1 had grown 4 inches. Plant 2 had died. What inference can you make about these plants? A. Plant 2 did not get enough water B. Plant 2 did not get enough sunlight C. Plant 2 did not get enough air D. Plant 2 did not get enough soil
B. Plant 2 did not get enough sunlight
What is a noncontact force?
Answers may vary
Marisa was setting the table for dinner and placed glasses of ice cold tea on the table. When dinner finally started, the glasses of tea had drops of water on the outside of each glass. What scientific process did this show? A. melting B. boiling C. evaporation D. condensation
D. condensation