SCIENCE 4 REVIEW

TRUE or FALSE

Always check containers for damage or leaks, especially if you keep chemicals for a long time.

• TRUE

• FALSE

TRUE or FALSE

Keep chemicals in the boxes or bottles they came in, so you can tell what they are easily

• TRUE

• FALSE

TRUE or FALSE

When you use cleaning materials with chemicals, make sure to wash the cleaning cloths before using them again or before throwing them away

• TRUE

• FALSE

TRUE or FALSE

Store harmful things in a special locked cabinet, so kids cannot touch them.

• TRUE

• FALSE

TRUE or FALSE

Try to find a safe product to use, especially if there are kids around.

• TRUE

• FALSE

TRUE or FALSE

Try to find a safe product to use, especially if there are kids around.

• TRUE

• FALSE

BIODEGRADABLE or NONBIODEGRADABLE

Desserts

• BIODEGRADABLE

• NONBIODEGRADABLE

BIODEGRADABLE or NONBIODEGRADABLE

Fruit peeling

• BIODEGRADABLE

• NONBIODEGRADABLE

BIODEGRADABLE or NONBIODEGRADABLE

Clothes

• BIODEGRADABLE

• NONBIODEGRADABLE

BIODEGRADABLE or NONBIODEGRADABLE

Styrofoam

• BIODEGRADABLE

• NONBIODEGRADABLE