
Science
Presentation
•
Science
•
8th - 9th Grade
•
Hard
Joseph Anderson
FREE Resource
7 Slides • 16 Questions
1
8th Grade Science Review
by Gabriel Luciano
2
3
Why is tomorrow's test important?
-You did NOT take the 8th grade Science STAAR.
-You also did NOT take the 8th grade Mock Science STAAR
-Because of this you will have to be pulled in to 30 hours of Science tutorials this year. UNLESS....... you can pass tomorrows screener,
4
Multiple Choice
Photosynthesis & Respiration
What materials do plants need for photosynthesis to occur?
Water & Soil only
Water and sunlight
Water, sunlight, and Carbon Dioxide
Water, sunlight, and Oxygen
5
Multiple Choice
Photosynthesis & Respiration
What materials do animals need for respiration to occur?
Oxygen Only
Water and Glucose (Food)
Oxygen, Glucose (Food), and Sunlight
Oxygen & Glucose(Food)
6
Multiple Choice
When a volcano erupts, a new island will be created with the process of primary succession. Which life-form will be the first species to appear in primary succession?
Climax Community
Intermediate Species
Pre-Intermediate Species
Pioneer Species
7
Multiple Choice
Which of the following would be examples pioneer species?
Lichen & Moss
Large Trees
Flowers and Grasses
Shrubs & small trees
8
Multiple Choice
Which of the following would be examples of a Climax Community species?
Lichen & Moss
Large Trees
Flowers and Grasses
Shrubs & small trees
9
Multiple Choice
Which sequence best describes the flow of energy in an ecosystem?
Sun-> Plants-> small herbivores->small carnivores
Sun-> Plants-> small herbivores->large herbivores
Sun-> small herbivores->plants->small carnivores
Sun-> small herbivores->small carnivores
10
Review: Energy Flow
Energy will flow from....
-the sun
-to producers (plants)
-to Primary consumers (small herbivores)
-to secondary consumers (small & large carnivores)
11
Multiple Choice
In this food web the Ant would classifiy as which of the following?
Herbivore
Carnivore
Omnivore
Producer
12
Multiple Select
Who does the ant compete with for food in this food web? (You may select more than one answer)
Producers
Herbivores
Decomposers
Carnivores
13
Multiple Choice
Body Systems Functions
Match the body system with it's description: Transports nutrients and minerals throughout the body through a network of blood vessels
Circulatory System
Skeletal System
Endocrine System
Respiratory System
14
Multiple Choice
Body Systems Functions
Match the body system with it's description: Provides structure and support to the body.P
Circulatory System
Skeletal System
Endocrine System
Respiratory System
15
Multiple Choice
Body Systems Functions
Match the body system with it's description: Intakes oxygen and transports it to the bloodstream AND expels gaseous wastes like CO2,
Circulatory System
Skeletal System
Endocrine System
Respiratory System
16
Multiple Choice
Dichotomous Key
What is the scientific name of organism I?
Phasianus colchius
Haliaeetus leucocephalus
Colinus virgianus
Archilochus colubris
17
Multiple Choice
Two balls of different mass collide and move apart from each other. What happens as a result of the collision?
The smaller mass moves with greater acceleration away from the larger mass
The larger mass moves with greater acceleration away from the smaller mass
Both masses move away from each other with equal acceleration.
Both masses continue to move toward each other.
18
Chemistry Review 1
Group = Vertical Columns
Period = Horizontal Row
Group 1-12 are Metals
Groups 13-17 have metals and non-metals
Group 18 are the Noble Gases
19
Multiple Choice
Which of the following would be a characteristic of an element in group 18?
It is solid
It can be bent and flattened
It is a gas
It is shiny and conducts heat
20
Chemistry Review 2- APE MAN
A=P=E
Atomic # = Protons = Electrons
M-A=N
Atomic Mass-Atomic # = Neutrons
In this example, Sodium(Na) has 11 protons, 11 electrons, and 12 neutrons
21
Multiple Choice
How many protons does Carbon have?
18
24
12
6
22
Multiple Choice
How many protons do Nitrogen and Oxygen have combined?
15
30
1
45
23
Tomorrow...
Use your pass to come to the conference center
Be in this room by the time the bell rings! You will want as much time as you can get for this test.
Have your tablet charged and ready
8th Grade Science Review
by Gabriel Luciano
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