Physical Science (Energy)
Physical Science (Matter)
Earth Science
Life Science (Plants)
Life Science (Animals)
100
Which kind of energy is used by a skateboarder to roll down the hill?
What is mechanical energy.
100
Tarzan had a jar of objects. He described these objects to his friends. Tarzan said that the objects were smooth and round. Which properties did Tarzan use to describe the objects.
What is texture and shape
100
Which tool would be best to look through to view more stars in the same section of the sky?
What is a telescope.
100
What organism is Gabriela looking at if it reproduces with cones?
What is a pine tree
100
Josh is visiting the aquarium. He is watching an animal that has both scales and gills. Which kind of animal is he watching?
What is fish
200
A vibrating object causes vibrations in the air. What kind of energy do these vibrations in the air make?
What is sound energy.
200
Which process causes dew to form on grass and plants?
What is condensation
200
Which statement about the sun is true? a. It is the largest star that exists. b. Is it a star that gives off energy. c. It is a planet that gives off light. d. It is the brightest planet that exists.
What is b. the sun is a star that gives off energy.
200
What part of a plant's environment gives it the energy it needs to make food?
What is sunlight.
200
Which animals often lay their eggs in water but live on land when they are fully grown?
What is amphibians
300
What are the three functions of light?
What is reflect, refract, and absorb
300
Prince Naveen goes swimming at noon everyday. He puts his wet towel over a chair outside. On Tuesday, it is warm. By dinnertime, he notices the towel was dry. Wednesday was much cooler. The towel was still damp at dinnertime. What can he conclude?
What is heat made the towel dry.
300
Rachel is observing the sun and other stars. How does the sun look different from other stars?
What is the sun appears to be bigger and brighter than the other stars because it is so much closer to the Earth.
300
What are the different factors that affect how a plant grows.
Light, gravity, water, nutrients
300
How might a bear or a white fox prepare for winter?
What is the bear will eat large amounts of food to sustain hibernation in winter and both the winter fox and bear grow thicker coats to keep each other warm.
400
Energy is...
What is the ability to cause motion or create change.
400
Cinderella sets a dish of water in a heater. The next day, Cinderella notes that the water evaporated. How has the water changed?
What is a change from a liquid to a gas.
400
Anna poured the same amount of water from the refrigerator in each of two cups. She then put one cup, Cup 1, in a sunny window and the other cup, Cup 2, in the shade away from the window. Anna will record the water temperature in each cup after an hour. What will most likely happen to the water temperatures in the two cups after one hour?
What is Cup 1 will have a higher temperature than Cup 2.
400
How is a deciduous tree different from an evergreen in the fall?
What is a deciduous tree sheds it's leaves.
400
Ellsa is telling her sister about an arthropod she has been studying. How could she explain why the animal is an arthropod?
What is it has jointed legs and a head.
500
Which of these is a true statement about a type of energy? a. Electrical energy comes only from wall outlets. b. Heat energy flows from warm objects to cool objects. c. Sound energy flows through wires before it can be heard. d. Mechanical energy exists only when a machine is being used.
What is b. Heat energy flows from warm objects to cool objects.
500
Sarah bought a new camera and took it out of its cardboard box. How does the box compare to the camera? (Use the descriptions mass and volume).
What is the box has less mass and more volume than the camera.
500
Gravity pulls objects towards the Earth. Why can a bird fly?
What is birds have enough fore to overcome gravity.
500
How is a flowering plant pollinated and what happens once it is?
What is flower, pollen, pollen attaches to the stamen, travels down to the ovary (female part), petals will fall off, seed and fruit start to grow, eventually a fruit is fully grown and is dropped from the tree to the ground, and eventually the seeds are dispersed through time or animals and placed back in the ground to reproduce another of its kind.
500
A scientists is studying a fossil of an ancient animal. What should the scientist look for in order to learn whether this animal was a reptile or fish?
What is evidence of limbs
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