Science Quiz (Second Month) for grade 3

A saguaro cactus grows more branches when there is less water.

• True
• False

Baboons form groups to protect each other and share food.

• True
• False

Emperor penguins rely on individual efforts to stay warm during the winter.

• True
• False

Leafcutter ants don’t work together to feed their colony.

• True
• False

Emperor penguins rely on individual efforts to stay warm during the winter.

• True
• False

The temperature around crocodile eggs can determine if the baby crocodile is male or female.

• True
• False

A flamingo’s feathers turn pink because of sunlight.

• True
• False

Animals have patterns such as spots, stripes, or patches to help them blend into their environment.

• True
• False

Engineers design zoo habitats without considering an animal’s natural habitat.

• True
• False

Male widow birds with shorter tails attract more females than those with longer tails.

• True
• False