Front

Plants store energy from the sun as sugar through a process called _____

Back

photosynthesis

Front

An action that tries to answer a question is called _____

Back

an investigation

Front

When differences are noticed between characteristics of an object, it's called  _____

Back

an observation

Front

The leaves of a Venus flytrap close when _____

Back

an insect walks over them

Front

Who discovered how the Venus flytrap is able to feel insects on its leaves?

Back

scientists working together

Front

The leaves of the Venus flytrap will close when the hairs inside it _____

Back

are jiggled a few times in a row

Front

Which scientist investigated how plants sense the direction of light?

Back

Charles Darwin

Front

In Darwin's experiment on plants, what variable did he change? Options: the type of plant, the amount of water, the amount of light, the exposure of the stem

Back

the exposure of the stem

Front

Through investigation, what did Darwin conclude about his plants? Options: their leaves have tiny hairs, the stem tip senses light, they need dirt to grow, their roots grow toward water

Back

the stem tip senses light

Front

Scientists do activities called _____ that try to answer questions

Back

investigations