Vocabulary
What is the meaning of hypothesis
A statment that can be tested.
What is technology?
WHat engineers make to meet needs and solve problems.
How is a frog's life cycle the same as a bird's life cycle?
They both hatch from an egg.
what plants part makes seeds?
Flower
What do you call a scientist that studies life?
Biologist
What is a thermometer?
A device that measures tempurature.
Name 3 kinds of technology that keeps us safe.
goggles, helmet, seat belt, airbags, car frame
How do scientists learn about dinosaurs?
They study fossils.
What does a cone do?
A cone holds seeds.
How many body segments do insects have? A)3 B)2 C)5 D)
What is the meaning of design process?
a set of steps that engineers follow to solve a problem.
What is environment?
All the living and nonliving things in a place.
What are the basic needs of animals?
Food, water, air, shelter
What do the stems to to help a plant?
Stems carry water and nutrients from the roots to the leaves and other parts of the plant.
An organism with no eyes, no legs, no mouth, and no wings might be a...
Plant
What does extinct mean?
no longer living.
Which classroom item is considered technology? A)A plant B)A pencil C) A student
B) A Pencil
True or false? Mammals have fur, lay eggs, and feed milk to their babies.
False.
What body part of a fish helps it breathe?
Gills
A caterpillar is one of the stages of a butterfly’s life cycle. What else is it called?
Larva
The changes an animal goes through are called...
metamorphosis
You are following the steps in the design process. How can you tell whether a solution works?
Test the solution.
What is the life cycle of a frog?
egg, young tadpole, growing tadpole, frog
List all the steps to form a fossil.
1. Living thing dies.
2. Soft parts rot away.
3. Hard parts turn to rock
4. erosion wears aways at the rock and a fossil is formed.
Which animal does not go through a life cycle?
TRICK QUESTION! They all do!