# J E OPA R D Y DBA 3 Review Objectives 1, 2, 3, & 4.

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J E OPA R D Y DBA 3 Review Objectives 1, 2, 3, & 4

Nature of Science Earth Science Life Science Physical Science Mixed Review 100 200 300 400 500

What is the first thing you should do if a students spills something in lab?

Raise your hand and tell the teacher.

What measurement would you find using the tool below? Tree Gold Sun Water

Mass (grams) Bonus: What is the mass on the triple beam balance?

What safety rules is the student in the picture following?

He is wearing safety goggles and a lab coat.

According to the label if a person ate 15 crackers how many grams of sugars have they eaten?

3 grams 1 gram per 5 crackers

What question could this table be answering? Ramp Height Car A 20 gram Car B 30 grams Car C 40 grams 5 cm 7 cm9 cm 10 cm15 cm20 cm30 cm 15 cm22 cm36 cm47 cm 20 cm37 cm55 cm78 cm A. Does the mass of a car affect the distance traveled? B. Does the color of a car affect the speed the car travels? C. Does the height of a ramp make the car go faster? D. Does the tire diameter cause the car to travel a father distance?

Ramp Height Car A 20 gram Car B 30 grams Car C 40 grams 5 cm 7 cm9 cm 10 cm15 cm20 cm30 cm 15 cm22 cm36 cm47 cm 20 cm37 cm55 cm78 cm Cars mass Distance traveled A. Does the mass of a car affect the distance traveled?

Which of the following is the quickest change to land? A) C) B) D)

C) The Volcano Because as soon as it cools it makes new land!

What layer was formed last?

Layer F Because it is on top Bonus: What can we tell above the environment in layers B,C, & D?

This picture is an example of what?

Deposition

Which of the following are renewable?

Plants, Animals, the Sun, and Water

Which moon phases would come next?

D)

Who are the producers, herbivore, omnivores, and carnivores in the food web below?

Producer Plants Herbivore Rabbit Snail Caterpillar Omnivore Bird Carnivore Lizard Eagle

What would happen if the grasshoppers disappeared ?

The frogs would die because they would have no food, and the mice would have to eat more leaves.

What is the main source of Carbon Dioxide in this picture?

The turtles! Source of Carbon Dioxide Source of Oxygen

What do the 2 life cycles below have in common?

The adult stage reproduces! Bonus: What type of life cycle is the mosquito going through?

What does X represent? Sunlight Carbon Dioxide Water X

Oxygen Sunlight Carbon Dioxide Water Oxygen

Identify each state of matter in relation to the number of molecules in each? AC B

A Solid C Liquid B Gas

Which of the following liquids is the least dense?

The Lamp Oil because it is on top.

If 10 grams of sugar were mixed with water to make a solution and then the solution was placed on a hot plate, how much sugar would be left?

10 grams! In a mixture anything you put in must ALL come out.

What is the drop of water doing to the light?

The water is REFRACTING the light

What materials could we use to make the light bulb light up? A glass Plastic cups Nails Copper Wire toothpicks Paper clips

The nails, paper clips, and copper wire! All things made of METAL.

Stage 2 is an example of what process?

Condensation Bonus: What change in the state of matter happens during condensation?

What types of energy can be seen in the following picture?

Electricity Light Heat

What movement creates day and night?

The Earths Rotation

How are the Earth and Moon the same?

They are both: Made of rock Sphere shaped Have craters Rotate Have Gravity Has frozen water

What will happen to the temperature in Georgia tomorrow?

Since the cold front is moving East then the temperature should go down and Georgia should be colder.

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