Animals
Which animal is a mammal?
a) Frog
b) Snake
c) Dolphin
d) Lizard
c) Dolphin
What is the value of 8+15
23
Which part of a plant makes food using sunlight?
Leaves
What do we call people who study the past?
A. Archaeologists
B. Historians
C. Geographers
D. Anthropologists
B. Historians
What is the largest ocean on Earth?
A. Atlantic Ocean
B. Indian Ocean
C. Pacific Ocean
D. Arctic Ocean
C. Pacific Ocean
What do Herbivores mainly eat?
Plants
What is 36÷6
6
What state of matter has a definite shape and definite volume?
Solid
Which tool did early humans use first?
A. Metal tools
B. Stone tools
C. Plastic tools
D. Machines
B. Stone Tools
Which line divides the Earth into the Northern and Southern Hemispheres?
A. Prime Meridian
B. Equator
C. Tropic of Cancer
D. International Date Line
B. Equator
Which adaptation helps a polar bear survive in a cold environment?
A. Thin fur
B. Sharp claws
C. White, thick fur
D. Long legs
C. White, thick fur
What Fraction is equal to 1/2
answers may vary
Which planet is known as the Red Planet?
Mars
Which civilization built the pyramids of Egypt?
Egyptians
Which of the following is a natural border between countries?
A. River
B. Road
C. Wall
D. Fence
A. River
Why are camels able to survive long periods without water?
A. They never sweat
B. Their humps store fat for energy
C. They sleep during the day
D. Their fur keeps them warm
B. Their humps store fat for energy
What is 13 x 12
156
What is the main function of the skeletal system?
A. To digest food
B. To help the body breathe
C. To protect organs and support the body
D. To pump blood
C. To protect organs and support the body
Why did early civilizations often develop near rivers?
A. Rivers were easy to cross
B. Rivers provided water for farming and transportation
C. Rivers kept enemies away
D. Rivers were used only for fishing
B. Rivers provided water for farming and transportation
Which climate zone is generally hot and wet all year?
A. Desert
B. Tropical rainforest
C. Tundra
D. Temperate
B. Tropical rainforest
Which statement best explains why predators are important in an ecosystem?
A. They make ecosystems more dangerous
B. They help control prey populations
C. They eat more than other animals
D. They are always the strongest animals
B. They help control prey populations
A rectangle has a length of 8 units and a width of 5 units. What is its area?
40 square units
Why are decomposers important in an ecosystem?
A. They hunt other animals
B. They produce their own food
C. They break down dead organisms and recycle nutrients
D. They store energy for plants
C. They break down dead organisms and recycle nutrients
What is one major benefit of using primary sources to study history?
A. They are always shorter than textbooks
B. They give information directly from the time period
C. They explain events in simple language
D. They include only opinions
B. They give information directly from the time period
Which factor has the greatest effect on the climate of a region?
A. Distance from the equator
B. Popularity of the region
C. Language spoken there
D. Population size
A. Distance from the equator