Here are ten tricky riddles for students to solve

I have keys but no locks. I have space but no room. You can enter, but you can't go outside. What am I?

[{"selector":"#anim-188a409f-1c16-413e-90a6-8ed1fe9d779d","keyframes":{"opacity":[0,1]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] [{"selector":"#anim-1c63a132-339d-4234-8c1c-a87e127bc49a","keyframes":{"transform":["scale(0.3333333333333333)","scale(1)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}]

What has to be broken before you can use it?

[{"selector":"#anim-ad577b76-e80e-452f-a8a0-9b4309464190","keyframes":{"opacity":[0,1]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] [{"selector":"#anim-94e648f7-c93e-4e36-b0e0-28c8fc3346b4","keyframes":{"transform":["scale(0.3333333333333333)","scale(1)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}]

The more you take, the more you leave behind. What am I?

[{"selector":"#anim-bbd53c42-eda2-4ace-9ab2-e7e9b0ce613b","keyframes":{"opacity":[0,1]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] [{"selector":"#anim-02672d6b-ed55-4ef9-a573-07f3a4c1c752","keyframes":{"transform":["scale(0.3333333333333333)","scale(1)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}]

I have cities but no houses, forests but no trees, and rivers but no water. What am I?

[{"selector":"#anim-eca4272e-5da4-4f3b-b84e-e63097859d2a","keyframes":{"opacity":[0,1]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] [{"selector":"#anim-6c2038bc-6dca-4080-80a7-fd2a66298eec","keyframes":{"transform":["scale(0.3333333333333333)","scale(1)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}]

What has a heart that doesn't beat?

[{"selector":"#anim-3facfcc9-7151-45cc-bfc4-cc8d796d0f16","keyframes":{"opacity":[0,1]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] [{"selector":"#anim-4ccdf878-6d2e-489e-bf26-00807e010e71","keyframes":{"transform":["scale(0.3333333333333333)","scale(1)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}]

I have a face but no head, hands but no arms. What am I?

[{"selector":"#anim-72668ddf-9eda-466c-9796-88c4331e0e8b","keyframes":{"opacity":[0,1]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] [{"selector":"#anim-bb3d3ac9-0b53-406e-9347-10a906327a09","keyframes":{"transform":["scale(0.3333333333333333)","scale(1)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}]

I am taken from a mine and shut in a wooden case. I am used by almost everyone. What am I?

[{"selector":"#anim-ff418afe-835e-4995-a9f2-5572d5b43905","keyframes":{"opacity":[0,1]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] [{"selector":"#anim-22cbf593-bc93-4057-bb9c-0ccf35bd1577","keyframes":{"transform":["scale(0.3333333333333333)","scale(1)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}]

I can be cracked, made, told, and played. What am I?

[{"selector":"#anim-4f218783-11d0-488a-bd28-ebb7e23458c9","keyframes":{"opacity":[0,1]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] [{"selector":"#anim-44ebd0c0-8d9b-43b2-883b-aa25d6f26b5f","keyframes":{"transform":["scale(0.3333333333333333)","scale(1)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}]

I am always in front of you but can't be seen. What am I?

[{"selector":"#anim-b8a2e381-9626-4a9f-8591-4c8daa8e2947","keyframes":{"opacity":[0,1]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] [{"selector":"#anim-519c281c-ef6c-4ce3-8205-37a12b0d0aa7","keyframes":{"transform":["scale(0.3333333333333333)","scale(1)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}]

What goes up but never comes down?

[{"selector":"#anim-303adaf9-487c-4ac1-9422-cf2dc43fc549","keyframes":{"opacity":[0,1]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] [{"selector":"#anim-0fefeed8-1b09-4494-8199-df4ff0eb4c47","keyframes":{"transform":["scale(0.3333333333333333)","scale(1)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}]

Here are ten tricky riddles for students to solve

Here are ten tricky riddles for students to solve

I have keys but no locks. I have space but no room. You can enter, but you can't go outside. What am I?

I have keys but no locks. I have space but no room. You can enter, but you can't go outside. What am I?

A keyboard.

A keyboard.

What has to be broken before you can use it?

What has to be broken before you can use it?

An egg.

An egg.

The more you take, the more you leave behind. What am I?

The more you take, the more you leave behind. What am I?

Footsteps.

Footsteps.

I have cities but no houses, forests but no trees, and rivers but no water. What am I?

I have cities but no houses, forests but no trees, and rivers but no water. What am I?

A map.

A map.

What has a heart that doesn't beat?

What has a heart that doesn't beat?

A deck of cards.

A deck of cards.

I have a face but no head, hands but no arms. What am I?

I have a face but no head, hands but no arms. What am I?

A clock.

A clock.

I am taken from a mine and shut in a wooden case. I am used by almost everyone. What am I?

I am taken from a mine and shut in a wooden case. I am used by almost everyone. What am I?

Pencil lead/graphite.

Pencil lead/graphite.

I can be cracked, made, told, and played. What am I?

I can be cracked, made, told, and played. What am I?

A joke.

A joke.

I am always in front of you but can't be seen. What am I?

I am always in front of you but can't be seen. What am I?

The future.

The future.

What goes up but never comes down?

What goes up but never comes down?

Your age.

Your age.